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List of GPS satellites#Block III

{{Short description|None}}

{{Use American English|date=September 2020}}

{{Use dmy dates|date=November 2022}}

File:Animation of GPS satellite orbits.gif}}{{·}}{{legend2| Gold |USA-239}}{{·}}{{legend2| Cyan |USA-151}}{{·}}{{legend2| RoyalBlue |Earth}}]]

{{As of|2025|May|30}}, 83 Global Positioning System navigation satellites have been built: 31 are launched and operational, one has launched and is undergoing the commissioning process, seven are in reserve or testing, 39 are retired, and two were lost during launch. A single non-operational prototype was never launched. Two Block III satellites have completed construction and have been declared "Available For Launch" (AFL). The next scheduled launch is GPS III SV09, currently targeted for late 2025.

The constellation requires a minimum of 24 operational satellites, and allows for up to 32; typically, 31 are operational at any one time. A GPS receiver needs four satellites to work out its position in three dimensions.{{cite web|last1=US Government|title=GPS.gov|url=http://www.gps.gov/support/faq/#gap1|website=gps.gov|publisher=U.S. Government|access-date=21 March 2015}} {{PD-notice}}

SVNs are "space vehicle numbers" which are serial numbers assigned to each GPS satellite. PRNs are the "pseudo-random noise" sequences, or Gold codes, that each satellite transmits to differentiate itself from other satellites in the active constellation.

After being launched, GPS satellites enter a period of testing before their signals are set to "Healthy". During normal operations, certain signals may be set to "Unhealthy" to accommodate updates or testing. After decommissioning, most GPS satellites become on-orbit spares and may be recommissioned if needed. Permanently retired satellites are sent to a higher, less congested disposal orbit where their fuel is vented, batteries are intentionally depleted and communication is switched off.{{Cite web|date=17 April 2020|title=2 SOPS disposes last GPS IIA satellite after 26 years|url=https://www.gpsworld.com/2-sops-disposes-last-gps-iia-satellite-after-26-years/|access-date=7 July 2021|website=GPS World|language=en-US}}

Satellites

= Satellites by launch date =

{{Table alignment}}

{{sticky-header}}{{sort under}}

class="wikitable defaultcenter sortable sticky-header sort-under" style="font-size: 85%;"
Satellite

! Launch (UTC)

! Carrier rocket

! Launch site

! Block

! No.

! SVN

! PRN

! Slot

! LOSLength Of Service in days. Includes testing period(s).

! Status

class="expand-child"

|

! colspan=10 style="background:linen;" | Remarks

OPS 5111

| {{dts|22 February 1978}}
23:44

| Atlas E/F-SGS-1

| VAFB, SLC-3E

| I

| {{hs|I}}{{nts|1}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1978-020A|title=Navstar 1|publisher=NASA|access-date=21 November 2020}} {{PD-notice}}

| 01

| 04

|

| {{Duration in days nts|22 February 1978|17 July 1985}}

| {{bad|Retired
{{dts|17 July 1985}}}}{{Cite FTP |title=USNO Block 1 Satellite Information|url=ftp://tycho.usno.navy.mil/pub/gps/gpsb1.txt|server=FTP server|url-status=dead|access-date=28 June 2015}}{{PD-notice}}

OPS 5112

| {{dts|13 May 1978}}
10:34

| Atlas E/F-SGS-1

| VAFB, SLC-3E

| I

| {{hs|I}}{{nts|2}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1978-047A|title=Navstar 2|publisher=NASA|access-date=21 November 2020}} {{PD-notice}}

| 02

| 07

|

| {{Duration in days nts|13 May 1978|16 July 1981}}

| {{bad|Retired
{{dts|16 July 1981}}}}

OPS 5113

| {{dts|7 October 1978}}
00:28

| Atlas E/F

| VAFB, SLC-3E

| I

| {{hs|I}}{{nts|3}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1978-093A|title=Navstar 3|publisher=NASA|access-date=21 November 2020}} {{PD-notice}}

| 03

| 06

|

| {{Duration in days nts|7 October 1978|18 May 1992}}

| {{bad|Retired
{{dts|18 May 1992}}}}

rowspan = 2 | OPS 5114

| {{dts|11 December 1978}}
03:59

| Atlas E/F

| VAFB, SLC-3E

| I

| {{hs|I}}{{nts|4}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1978-112A|title=Navstar 4|publisher=NASA|access-date=21 November 2020}} {{PD-notice}}

| 04

| 08

|

| {{Duration in days nts|11 December 1978|7 January 1990}}

| {{bad|Retired
{{dts|14 October 1989}}}}

class="expand-child"

| colspan=10 style="background:linen;" | Used for testing between February 1990 and May 1990.

OPS 5117

| {{dts|9 February 1980}}
23:08

| Atlas E/F

| VAFB, SLC-3E

| I

| {{hs|I}}{{nts|5}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1980-011A|title=Navstar 5|publisher=NASA|access-date=24 April 2013}} {{PD-notice}}

| 05

| 05

|

| {{Duration in days nts|9 February 1980|28 November 1983}}

| {{bad|Retired
{{dts|28 November 1983}}}}

OPS 5118

| {{dts|26 April 1980}}
22:00

| Atlas E/F

| VAFB, SLC-3E

| I

| {{hs|I}}{{nts|6}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1980-032A|title=Navstar 6|publisher=NASA|access-date=24 April 2013}} {{PD-notice}}

| 06

| 09

|

| {{Duration in days nts|26 April 1980|6 March 1991}}

| {{bad|Retired
{{dts|6 March 1991}}}}

rowspan=2 | N/A
(Navstar 7)

| {{dts|19 December 1981}}
01:10

| Atlas E/F

| VAFB, SLC-3E

| I

| {{hs|I}}{{nts|7}}

| 07

| 10

|

| 0

| {{n/a|{{dts|format=hide|19 December 1981}}N/A}}

class="expand-child"

| colspan=10 style="background:linen;" | Failed to reach orbit.

{{nowrap|OPS 9794}}

| {{dts|14 July 1983}}
10:21

| Atlas E/F

| VAFB, SLC-3W

| I

| {{hs|I}}{{nts|8}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1983-072A|title=Navstar 8|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 08

| 11

|

| {{Duration in days nts|14 July 1983|4 May 1993}}

| {{bad|Retired
{{dts|4 May 1993}}}}

rowspan=2 | {{hs|USA-001}}USA-1

| {{dts|13 June 1984}}
11:37

| Atlas E/F

| VAFB, SLC-3W

| I

| {{hs|I}}{{nts|9}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1984-059A|title=Navstar 9|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 09

| 13

|

| {{Duration in days nts|13 June 1984|20 June 1994}}

| {{bad|Retired
{{dts|20 June 1994}}}}

class="expand-child"

| colspan=10 style="background:linen;" | Used for testing between February 1994 and June 1994.

rowspan=2 | {{hs|USA-005}}USA-5

| {{dts|8 September 1984}}
21:41

| Atlas E/F

| VAFB, SLC-3W

| I

| {{hs|I}}{{nts|10}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1984-097A|title=Navstar 10|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 10

| 12

|

| {{Duration in days nts|8 September 1984|18 November 1995}}

| {{bad|Retired
{{dts|15 March 1996}}}}

class="expand-child"

| colspan=10 style="background:linen;" | Used for testing between November 1995 and March 1996.

{{hs|USA-010}}USA-10

| {{dts|9 October 1985}}
02:53

| Atlas E/F

| VAFB, SLC-3W

| I

| {{hs|I}}{{nts|11}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1985-093A|title=Navstar 11|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 11

| 03

|

| {{Duration in days nts|9 October 1985|13 April 1994}}

| {{bad|Retired
{{dts|13 April 1994}}}}

rowspan=2 | N/A
(Prototype)

|

|

|

| II

| 0

| 12

|

|

| 0

| {{n/a|{{dts|format=hide|1 June 1982}}N/A}}

class="expand-child"

| colspan=10 style="background:linen;" | Qualification vehicle built by Rockwell International to secure Block II contract; never launched.

{{hs|USA-035}}USA-35

| {{dts|14 February 1989}}
18:30

| Delta II 6925-9.5

| CCAFS, LC-17A{{cite encyclopedia|url=http://www.astronautix.com/lvs/dela6925.htm|title=Delta 6925|first=Mark|last=Wade |encyclopedia=Encyclopedia Astronautica|access-date=25 April 2013|url-status=dead|archiveurl=https://web.archive.org/web/20130522122554/http://www.astronautix.com/lvs/dela6925.htm|archive-date=22 May 2013}}

| II

| {{hs|II}}{{nts|1}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1989-013A|title=Navstar II-1|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 14

| 14

|

| {{Duration in days nts|14 February 1989|26 March 2000}}

| {{bad|Retired
{{dts|26 March 2000}}}}{{cite web|url=http://www.spaceandtech.com/spacedata/logs/1989/1989-013a_gps-2-1_sumpub.shtml|title=NAVSTAR GPS II-1 - Summary|publisher=Space and Tech|access-date=10 July 2012|url-status=usurped |archiveurl=https://web.archive.org/web/20111212055828/http://www.spaceandtech.com/spacedata/logs/1989/1989-013a_gps-2-1_sumpub.shtml|archive-date=12 December 2011}}{{Cite FTP |title=USNO Block 2 Satellite Information|url=ftp://tycho.usno.navy.mil/pub/gps/gpsb2.txt|server=FTP server|url-status=dead|access-date=28 June 2015}}{{PD-notice}}

{{hs|USA-038}}USA-38

| {{dts|10 June 1989}}
22:30

| Delta II 6925-9.5

| {{nowrap|CCAFS, LC-17A}}

| II

| {{hs|II}}{{nts|2}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1989-044A|title=Navstar II-2|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 13

| 02

| B3

| {{Duration in days nts|10 June 1989|22 February 2004}}

| {{bad|Retired
{{dts|22 February 2004}}}}

{{hs|USA-042}}USA-42

| {{dts|18 August 1989}}
05:58

| Delta II 6925-9.5

| CCAFS, LC-17A

| II

| {{hs|II}}{{nts|3}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1989-064A|title=Navstar II-3|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 16

| 16

|

| {{Duration in days nts|18 August 1989|13 October 2000}}

| {{bad|Retired
{{dts|13 October 2000}}}}

{{hs|USA-047}}USA-47

| {{dts|21 October 1989}}
09:31

| Delta II 6925-9.5

| CCAFS, LC-17A

| II

| {{hs|II}}{{nts|4}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1989-085A|title=Navstar II-4|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 19

| 19

| A5

| {{Duration in days nts|21 October 1989|16 March 2001}}

| {{bad|Retired
{{dts|16 March 2001}}}}

{{hs|USA-049}}USA-49

| {{dts|11 December 1989}}
18:10

| Delta II 6925-9.5

| CCAFS, LC-17B

| II

| {{hs|II}}{{nts|5}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1989-097A|title=Navstar II-5|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 17

| 17

| D3

| {{Duration in days nts|11 December 1989|23 February 2005}}

| {{bad|Retired
{{dts|23 February 2005}}}}

{{hs|USA-050}}USA-50

| {{dts|24 January 1990}}
22:55

| Delta II 6925-9.5

| CCAFS, LC-17A

| II

| {{hs|II}}{{nts|6}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1990-008A|title=Navstar II-6|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 18

| 18

|

| {{Duration in days nts|24 January 1990|18 August 2000}}

| {{bad|Retired
{{dts|18 August 2000}}}}

rowspan=2 | {{hs|USA-054}}USA-54

| {{dts|26 March 1990}}
02:45

| Delta II 6925-9.5

| CCAFS, LC-17A

| II

| {{hs|II}}{{nts|7}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1990-025A|title=Navstar II-7|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 20

| 20

|

| {{Duration in days nts|26 March 1990|21 May 1996}}

| {{bad|Retired
{{dts|21 May 1996}}}}

class="expand-child"

| colspan=10 style="background:linen;" | Decommissioned after twice changing frequency without being commanded to.

{{hs|USA-063}}USA-63

| {{dts|2 August 1990}}
05:39

| Delta II 6925-9.5

| CCAFS, LC-17A

| II

| {{hs|II}}{{nts|8}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1990-068A|title=Navstar II-8|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 21

| 21

| E2

| {{Duration in days nts|2 August 1990|25 September 2002}}

| {{bad|Retired
{{dts|25 September 2002}}}}

rowspan=2 | {{hs|USA-064}}USA-64

| {{dts|1 October 1990}}
21:56

| Delta II 6925-9.5

| CCAFS, LC-17A

| II

| {{hs|II}}{{nts|9}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1990-088A|title=Navstar II-9|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 15

| 15

| D5

| {{Duration in days nts|1 October 1990|14 March 2007}}

| {{bad|Retired
{{dts|17 November 2006}}}}

class="expand-child"

| colspan=10 style="background:linen;" | Used for testing from November 2006 until March 2007

rowspan=2 | {{hs|USA-066}}USA-66

| {{dts|26 November 1990}}
21:39

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|1}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1990-103A|title=Navstar 2A-01|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 23

| 23
32

| E5

| {{Duration in days nts|26 November 1990|14 January 2012}}

| {{bad|Retired
{{dts|25 January 2016}}}}{{cite web|url=http://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2016008|title=Notice Advisory To NAVSTAR Users (NANU) 2016008|publisher=U.S. Coast Guard Navigation Center|access-date=26 January 2016}} {{PD-notice}}

class="expand-child"

| colspan=10 style="background:linen;" | Decommissioned from active service using PRN23 on 13 February 2004. Set usable with PRN32 on 26 February 2008.

{{hs|USA-071}}USA-71

| {{dts|4 July 1991}}
02:32

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|2}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1991-047A|title=Navstar 2A-02|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 24

| 24

| D1

| {{Duration in days nts|4 July 1991|30 September 2011}}

| {{bad|Retired
{{dts|30 September 2011}}}}{{cite web|title=NANU 2011088|url=https://gps.afspc.af.mil/gps/archive/2011/NANUS/2011088.nnu|access-date=4 November 2011|url-status=dead |archiveurl=https://web.archive.org/web/20130408132218/https://gps.afspc.af.mil/gps/archive/2011/NANUS/2011088.nnu|archive-date=8 April 2013}} {{PD-notice}}

{{hs|USA-079}}USA-79

| {{dts|23 February 1992}}
22:29

| Delta II 7925-9.5

| CCAFS, LC-17B

| IIA

| {{hs|IIA}}{{nts|3}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1992-009A|title=Navstar 2A-03|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 25

| 25

| A2

| {{Duration in days nts|23 February 1992|18 December 2009}}

| {{bad|Retired
{{dts|18 December 2009}}}}

rowspan=2 | {{hs|USA-080}}USA-80

| {{dts|10 April 1992}}
03:20

| Delta II 7925-9.5

| CCAFS, LC-17B

| IIA

| {{hs|IIA}}{{nts|4}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1992-019A|title=Navstar 2A-04|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 28

| 28

| C2

| {{Duration in days nts|10 April 1992|15 August 1997}}

| {{bad|Retired
{{dts|15 August 1997}}}}

class="expand-child"

| colspan=10 style="background:linen;" | Retired early, replaced by USA-117.

{{hs|USA-083}}USA-83

| {{dts|7 July 1992}}
09:20

| Delta II 7925-9.5

| CCAFS, LC-17B

| IIA

| {{hs|IIA}}{{nts|5}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1992-039A|title=Navstar IIA-05|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 26

| 26

| F5

| {{Duration in days nts|7 July 1992|6 January 2015}}

| {{bad|Retired
{{dts|6 January 2015}}}}{{cite web|title=NANU 20150106|url=http://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2015005|access-date=7 January 2015}} {{PD-notice}}

{{hs|USA-084}}USA-84

| {{dts|9 September 1992}}
08:57

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|6}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1992-058A|title=Navstar IIA-06|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 27

| 27

| A6

| {{Duration in days nts|9 September 1992|10 August 2011}}

| {{bad|Retired
{{dts|10 August 2011}}}}{{cite web |title=Navigation Center |url=https://www.navcen.uscg.gov/?Do=constellationStatus |publisher=United States Coast Guard |access-date=17 June 2021}}
{{cite web|url=http://www2.unb.ca/gge/Resources/GPSConstellationStatus.txt|title=NAVSTAR GPS Constellation Status |publisher=University of New Brunswick|date=4 December 2015|access-date=14 April 2016}}

rowspan=2 | {{hs|USA-085}}USA-85

| {{dts|22 November 1992}}
23:54

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|7}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1992-079A|title=Navstar IIA-07|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 32

| {{hs|01}}31
01
30
NA

| F4

| {{Duration in days nts|22 November 1992|17 March 2008}}

| {{Bad|Retired
{{dts|17 March 2008}}}}

class="expand-child"

| colspan=10 style="background:linen;" | PRN changed from 32 to 01 in January 1993 due to receiver problems. Decommissioned 17 March 2008 and removed from slot F4. Briefly resumed L-band transmission in 2014 but signal unusable.

{{hs|USA-087}}USA-87

| {{dts|18 December 1992}}
22:16

| Delta II 7925-9.5

| CCAFS, LC-17B

| IIA

| {{hs|IIA}}{{nts|8}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1992-089A|title=Navstar IIA-08|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 29

| 29

| F5

| {{Duration in days nts|18 December 1992|23 October 2007}}

| {{bad|Retired
{{dts|23 October 2007}}}}{{cite web|url=https://celestrak.com/GPS/NANU/2007/nanu.2007144.txt|title=2007144 NANU|access-date=28 July 2015}}

{{hs|USA-088}}USA-88

| {{dts|3 February 1993}}
02:55

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|9}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1993-007A|title=Navstar IIA-09|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 22

| 22

| B1

| {{Duration in days nts|3 February 1993|3 December 2002}}

| {{bad|Retired
{{dts|3 December 2002}}}}

{{hs|USA-090}}USA-90

| {{dts|30 March 1993}}
03:09

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|10}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1993-017A|title=Navstar IIA-10|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 31

| 31

| C3

| {{Duration in days nts|30 March 1993|24 October 2005}}

| {{bad|Retired
{{dts|24 October 2005}}}}

rowspan=2 | {{hs|USA-091}}USA-91

| {{dts|13 May 1993}}
00:07

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|11}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1993-032A|title=Navstar IIA-11|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 37

| 07
01
24

| C4

| {{Duration in days nts|13 May 1993|18 March 2016}}

| {{bad|Retired
{{dts|18 March 2016}}}}{{cite web |last=Ray |first=Justin |title=Two GPS navigation birds retired after two decades in space |url=https://spaceflightnow.com/2016/03/31/two-gps-navigation-birds-retired-after-two-decades-in-space/ |website=Spaceflight Now |publisher=Pole Star Publications Ltd |access-date=29 April 2021 |date=31 March 2016}}

class="expand-child"

| colspan=10 style="background:linen;" | Switched to PRN01 in October 2008 but was unusable. Switched to PRN24 in April 2012 but was unusable.{{Cite FTP |url=ftp://tycho.usno.navy.mil/pub/gps/gpsnanu2012.txt|server=USNO|url-status=dead|title=Archive of 2012 NANU Messages|access-date=28 June 2015}}{{PD-notice}}

rowspan=2 | {{hs|USA-092}}USA-92

| {{dts|26 June 1993}}
13:27

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|12}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1993-042A|title=Navstar IIA-12|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 39

| 09

| A5

| {{Duration in days nts|26 June 1993|19 May 2014}}

| {{bad|Retired
{{dts|19 May 2014}}}}

class="expand-child"

| colspan=10 style="background:linen;" | First satellite to complete initial operational 24-satellite constellation.

rowspan=2 | {{hs|USA-094}}USA-94

| {{dts|30 August 1993}}
12:38

| Delta II 7925-9.5

| CCAFS, LC-17B

| IIA

| {{hs|IIA}}{{nts|13}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1993-054A|title=Navstar IIA-13|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 35

| 05
30

| B5

| {{Duration in days nts|30 August 1993|11 December 2010}}

| {{Bad|Retired
{{dts|1 May 2013}}}}

class="expand-child"

| colspan=10 style="background:linen;" | Decommissioned from active service using PRN05 in March 2009. Resumed activity using PRN30 in August 2011.

rowspan=2 | {{hs|USA-096}}USA-96

| {{dts|26 October 1993}}
17:04

| Delta II 7925-9.5

| CCAFS, LC-17B

| IIA

| {{hs|IIA}}{{nts|14}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1993-068A|title=Navstar IIA-14|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 34

| 04
18

| D6

| {{Duration in days nts|26 October 1993|24 May 2017}}

| {{bad|Retired
{{dts|9 October 2019}}}}{{cite web|url=https://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2019158|title=Notice Advisory to GPS Users|website=navcen.uscg.gov|access-date=28 October 2019}} {{PD-notice}}{{Cite web|last=|first=|date=15 April 2020|title=Farewell to a Great Generation: GPS IIA|url=https://insidegnss.com/farewell-to-a-great-generation-gps-iia/|access-date=18 June 2021|website=Inside GNSS – Global Navigation Satellite Systems Engineering, Policy, and Design|language=en-US}}

class="expand-child"

| colspan=10 style="background:linen;" | Decommissioned from active service using PRN04 in November 2015.{{cite web|title=NANU2015091 |url=http://www.celestrak.com/GPS/NANU/2015/nanu.2015091.txt|website=Celestrak|access-date=23 March 2018}} Reactivated in March 2018 using PRN18.{{cite web|title=NANU2018015 |url=http://www.celestrak.com/GPS/NANU/2018/nanu.2018015.txt|website=Celestrak|access-date=23 March 2018}} Decommissioned from active service using PRN18 in October 2019.{{cite web |url=https://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2019158|title=Notice Advisory to GPS Users|website=navcen.uscg.gov|access-date=28 October 2019}} {{PD-notice}}

USA-100

| {{dts|10 March 1994}}
03:40

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|15}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1994-016A|title=Navstar IIA-15|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 36

| 06
04{{cite web|title=NANU2019104|url=http://www.celestrak.com/GPS/NANU/2019/nanu.2019104.txt|website=celestrak.com|access-date=26 July 2019}}

| C6

| {{Duration in days nts|10 March 1994|21 February 2014}}

| {{Bad|Retired
{{dts|21 February 2014}}}}

USA-117

| {{dts|28 March 1996}}
00:21

| Delta II 7925-9.5

| CCAFS, LC-17B

| IIA

| {{hs|IIA}}{{nts|16}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1996-019A|title=Navstar IIA-16|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 33

| 03

| C5

| {{Duration in days nts|28 March 1996|2 August 2014}}

| {{bad|Retired
{{dts|2 August 2014}}}}{{cite web|url=http://celestrak.com/GPS/NANU/2014/nanu.2014063.txt|title=NANU 2014-063|access-date=28 June 2015}}

USA-126

| {{dts|16 July 1996}}
00:50

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|17}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1996-041A|title=Navstar IIA-17|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 40

| 10

| E6

| {{Duration in days nts|16 July 1996|11 March 2016}}

| {{bad|Retired
{{dts|11 March 2016}}}}{{Cite web|url=https://spaceflightnow.com/2016/03/31/two-gps-navigation-birds-retired-after-two-decades-in-space/|title = Two GPS navigation birds retired after two decades in space – Spaceflight Now}}

USA-128

| {{dts|12 September 1996}}
08:49

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|18}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1996-056A|title=Navstar IIA-18|publisher=NASA|access-date=25 April 2013}} {{PD-notice}}

| 30

| 30

| B2

| {{Duration in days nts|12 September 1996|20 July 2011}}

| {{bad|Retired
{{dts|20 July 2011}}}}

rowspan=2 | GPS IIR-1

| {{dts|17 January 1997}}
16:28

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIR

| {{hs|IIR}}{{nts|1}}

| 42

| 12

|

| 0

| {{n/a|{{dts|format=hide|17 January 1997}}N/A}}

class="expand-child"

| colspan=10 style="background:linen;" | Failed to reach orbit.

rowspan=2 | USA-132

| {{dts|23 July 1997}}
03:43

| {{nowrap|Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1997-035A|title=Navstar 43|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}}}

| CCAFS, LC-17A

| IIR

| {{hs|IIR}}{{nts|2}}

| 43

| 13

| F6

| {{Duration in days nts|23 July 1997|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

class="expand-child"

| colspan=10 style="background:linen;" | Longest-serving satellite in GPS history.

USA-135

| {{dts|6 November 1997}}
00:30

| Delta II 7925-9.5

| CCAFS, LC-17A

| IIA

| {{hs|IIA}}{{nts|19}}{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1997-067A|title=Navstar 38|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| 38

| 08

| A3

| {{Duration in days nts|6 November 1997|9 October 2019}}

| {{bad|Retired
{{dts|9 October 2019}}}}{{Cite web|title=2nd Space Operations Squadron decommissions 22-year-old satellite|url=https://www.afspc.af.mil/News/Article-Display/Article/1991437/2nd-space-operations-squadron-decommissions-22-year-old-satellite/|archive-url=https://web.archive.org/web/20191022203105/https://www.afspc.af.mil/News/Article-Display/Article/1991437/2nd-space-operations-squadron-decommissions-22-year-old-satellite/|url-status=dead|archive-date=22 October 2019|access-date=18 June 2021|website=Air Force Space Command (Archived)|language=en-US}}

USA-145

| {{dts|7 October 1999}}
12:51

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1999-055A|title=Navstar 46|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIR

| {{hs|IIR}}{{nts|3}}

| 46

| 11

| D5

| {{Duration in days nts|7 October 1999|10 November 2020}}

| {{maybe|On orbit spare
{{dts|10 November 2020}}}}{{Cite web|url=https://celestrak.com/cesium/orbit-viz.php?tle=/satcat/tle.php?CATNR=25933&satcat=/pub/satcat.txt&orbits=1&pixelSize=3&samplesPerPeriod=90|title=CelesTrak Orbit Visualization}}

USA-150

| {{dts|11 May 2000}}
01:48

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2000-025A|title=Navstar 47|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIR

| {{hs|IIR}}{{nts|4}}

| 51

| 20

| E4

| {{Duration in days nts|11 May 2000|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-151

| {{dts|16 July 2000}}
09:17

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2000-040A|title=Navstar 48|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIR

| {{hs|IIR}}{{nts|5}}

| 44

| 28
22

| B3

| {{Duration in days nts|16 July 2000|{{#time:j F Y}}}}

|{{good|{{dts|format=hide|{{date}}}}Operational}} NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2021035

SUBJ: SVN44 (PRN28) DECOMMISSIONING{{Cite web|url=https://celestrak.com/cesium/orbit-viz.php?tle=/satcat/tle.php?CATNR=26407&satcat=/pub/satcat.txt&orbits=1&pixelSize=3&samplesPerPeriod=90|title=CelesTrak Orbit Visualization}}{{cite web | url=https://amerisurv.com/2023/08/10/cgsic-bulletin-gps-constellation-change-svn-63/ | title=CGSIC Bulletin: GPS Constellation Change: SVN-63 | date=10 August 2023 }}NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2024067

SUBJ: SVN44 (PRN22) DECOMMISSIONING 19 DEC 2024 NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2025006

SUBJ: SVN44 (PRN22) USABLE JDAY 022/2302

rowspan=2 | USA-154

| {{dts|10 November 2000}}
17:14

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2000-071A|title=Navstar 49|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIR

| {{hs|IIR}}{{nts|6}}

| 41

| 14
22

| F5

| {{Duration in days nts|23 May 2001|25 January 2023}}

| {{bad|Retired
{{dts|25 January 2023}}}}{{cite web|url=https://celestrak.org/GPS/NANU/2023/nanu.2023006.txt|title=NANU2023006|work=Celestrak|date=15 January 2023|access-date=18 February 2023}}

class="expand-child"

| colspan=10 style="background:linen;" | Retired {{dts|9 July 2020}}. Subsequently reactivated on {{dts|20 January 2022}} and decommissioned again on 25 January 2023.

USA-156

| {{dts|30 January 2001}}
07:55

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2001-004A|title=Navstar 50|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIR

| {{hs|IIR}}{{nts|7}}

| 54

| 18

| E4

| {{Duration in days nts|30 January 2001|5 March 2018}}

| {{maybe|On orbit spare
{{dts|5 March 2018}}}}{{cite web|url=https://celestrak.com/GPS/NANU/2018/nanu.2018009.txt|title=NANU2018009|access-date=6 March 2018}}{{Cite web|url=https://celestrak.com/cesium/orbit-viz.php?tle=/satcat/tle.php?CATNR=26690&satcat=/pub/satcat.txt&orbits=1&pixelSize=3&samplesPerPeriod=90|title=CelesTrak Orbit Visualization}}

USA-166

| {{dts|29 January 2003}}
18:06

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2003-005A|title=Navstar 51|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17B

| IIR

| {{hs|IIR}}{{nts|8}}

| 56

| 16

| B1

| {{Duration in days nts|29 January 2003|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-168

| {{dts|31 March 2003}}
22:09

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2003-010A|title=Navstar 52|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIR

| {{hs|IIR}}{{nts|9}}

| 45

| 21

| D3

| {{Duration in days nts|31 March 2003|27 January 2025}}

| {{bad|Retired
{{dts|27 January 2025}}}}{{cite web|url=https://www.navcen.uscg.gov/sites/default/files/gps/nanu/2025/2025010.nnu|title=NANU2025010|date=27 January 2025}}

USA-175

| {{dts|21 December 2003}}
08:05

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2003-058A|title=Navstar 53|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIR

| {{hs|IIR}}{{nts|10}}

| 47

| 22

| E6

| {{Duration in days nts|21 December 2003|18 January 2022}}

| {{bad|Retired
{{dts|18 January 2022}}}}{{cite web|url=https://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2022001|title=Notice Advisory to NAVStar Users|date=17 January 2022}}

USA-177

| {{dts|20 March 2004}}
17:53

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2004-009A|title=Navstar 54|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17B

| IIR

| {{hs|IIR}}{{nts|11}}

| 59

| 19

| C5

| {{Duration in days nts|20 March 2004|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-178

| {{dts|23 June 2004}}
22:54

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2004-023A|title=Navstar 55|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17B

| IIR

| {{hs|IIR}}{{nts|12}}

| 60

| 23

| F4

| {{Duration in days nts|23 June 2004|2 March 2020}}

| {{bad|Retired
{{dts|2 March 2020}}}}{{cite web|url=https://www.gpsworld.com/gps-constellation-changes-with-addition-of-second-gps-iii-satellite/|title=GPS constellation changes with addition of second GPS III satellite|date=2 April 2020}}

USA-180

| {{dts|6 November 2004}}
05:39

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2004-045A|title=Navstar 56|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17B

| IIR

| {{hs|IIR}}{{nts|13}}

| 61

| 02

| D1

| {{Duration in days nts|6 November 2004|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

rowspan=2 | USA-183

| {{dts|26 September 2005}}
03:37

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2005-038A|title=Navstar 57|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIRM

| {{hs|IIRM}}{{nts|1}}

| 53

| 17

| C4

| {{Duration in days nts|26 September 2005|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

class="expand-child"

| colspan=10 style="background:linen;" | Also known as IIR-14; first to broadcast L2C signal.

rowspan=2 | USA-190

| {{dts|25 September 2006}}
18:50

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2006-042A|title=GPS 2R-15|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIRM

| {{hs|IIRM}}{{nts|2}}

| 52

| 31

| A2

| {{Duration in days nts|25 September 2006|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

class="expand-child"

| colspan=10 style="background:linen;" | Also known as IIR-15.

rowspan=2 | USA-192

| {{dts|17 November 2006}}
19:12

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2006-052A|title=Navstar 59|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIRM

| {{hs|IIRM}}{{nts|3}}

| 58

| 12

| B4

| {{Duration in days nts|17 November 2006|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

class="expand-child"

| colspan=10 style="background:linen;" | Also known as IIR-16; first satellite to complete the full operational 31-satellite constellation.

rowspan=2 | USA-196

| {{dts|17 October 2007}}
12:23

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2007-047A|title=GPS 2R-17|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIRM

| {{hs|IIRM}}{{nts|4}}

| 55

| 15

| F2

| {{Duration in days nts|17 October 2007|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

class="expand-child"

| colspan=10 style="background:linen;" | Also known as IIR-17.

rowspan=2 | USA-199

| {{dts|20 December 2007}}
20:04

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2007-062A|title=GPS 2R-18|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIRM

| {{hs|IIRM}}{{nts|5}}

| 57

| 29

| C1

| {{Duration in days nts|20 December 2007|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

class="expand-child"

| colspan=10 style="background:linen;" | Also known as IIR-18.

rowspan=2 | USA-201

| {{dts|15 March 2008}}
06:10

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2008-012A|title=Navstar 62|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIRM

| {{hs|IIRM}}{{nts|6}}

| 48

| 07

| A4

| {{Duration in days nts|15 March 2008|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

class="expand-child"

| colspan=10 style="background:linen;" | Also known as IIR-19.

rowspan=2 | USA-203

| {{dts|24 March 2009}}
08:34

| Delta II 7925-9.5{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2009-014A|title=Navstar 62|publisher=NASA|access-date=26 April 2013}} {{PD-notice}}

| CCAFS, SLC-17A

| IIRM

| {{hs|IIRM}}{{nts|7}}

| 49

| {{hs|27}}01
27
30
06
NA

| B6

| {{Duration in days nts|24 March 2009|15 June 2011}}

| {{maybe|{{dts|format=hide|6 May 2011}}In Reserve}}

class="expand-child"

| colspan=10 style="background:linen;" | Also known as IIR-20; broadcasts demonstration L5 signal. Never entered service due to poor quality signal; decommissioned on 6 May 2011 but subsequently reactivated for testing. Broadcast PRN-01 before decommissioning, PRN-27 after reactivation. Shifted to PRN-30 as of 8 May 2013 and to PRN-06 as of 3 April 2014. Currently not assigned a PRN.

rowspan=2 | USA-206

| {{dts|17 August 2009}}
10:35

| Delta II 7925-9.5

| CCAFS, SLC-17A

| IIRM

| {{hs|IIRM}}{{nts|8}}

| 50

| 05

| E3

| {{Duration in days nts|17 August 2009|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

class="expand-child"

| colspan=10 style="background:linen;" | Originally scheduled for launch in 1999 as IIR-3 but damaged during processing.{{cite book|last1=Harland|first1=David|title=Space Systems Failures: Disasters and Rescues of Satellites, Rocket and Space Probes|date=31 May 2005|isbn=978-0387215198|page=325|publisher=Praxis |edition=2005th}} Also known as IIR-21; L5 services disconnected from J2 port before launch. Final Delta II launch with a United States Air Force payload,{{cite web|url=https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=2009-043A|title=Navstar 63|publisher=NASA|access-date=26 April 2013}} {{PD-notice}} final launch from SLC-17A, and final Delta II 7925.

rowspan=2 | USA-213

| {{dts|28 May 2010}}
03:00

| Delta IV M+ (4,2)

| CCAFS, SLC-37B

| IIF

| {{hs|IIF}}{{nts|1}}

| 62

| 25

| B2

| {{Duration in days nts|28 May 2010|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

class="expand-child"

| colspan=10 style="background:linen;" | First to broadcast operational L5 signal.

USA-232

| {{dts|16 July 2011}}
06:41

| Delta IV M+(4,2)

| CCAFS, SLC-37B

| IIF

| {{hs|IIF}}{{nts|2}}

| 63

| 01

| D2

| {{Duration in days nts|16 July 2011|10 AUG 2023}}

| {{Bad|Retired
{{dts|10 August 2023}}}}{{cite web|url=https://www.navcen.uscg.gov/sites/default/files/gps/nanu/2023/2023044.nnu|title=NANU 2023-004|access-date=12 November 2023}} {{PD-notice}}{{cite web | url=https://amerisurv.com/2023/08/10/cgsic-bulletin-gps-constellation-change-svn-63/ | title=CGSIC Bulletin: GPS Constellation Change: SVN-63 | date=10 August 2023 }}

USA-239

| {{dts|4 October 2012}}
12:10

| Delta IV M+(4,2)

| CCAFS, SLC-37B

| IIF

| {{hs|IIF}}{{nts|3}}

| 65

| 24

| A1

| {{Duration in days nts|4 October 2012|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-242

| {{dts|15 May 2013}}
21:38

| Atlas V 401

| CCAFS, SLC-41

| IIF

| {{hs|IIF}}{{nts|4}}

| 66

| 27

| C2

| {{Duration in days nts|15 May 2013|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-248

| {{dts|21 February 2014}}
01:59

| Delta IV M+ (4,2)

| CCAFS, SLC-37B

| IIF

| {{hs|IIF}}{{nts|5}}

| 64

| 30

| A3

| {{Duration in days nts|21 February 2014|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-251

| {{dts|17 May 2014}}
00:03

| Delta IV M+ (4,2)

| CCAFS, SLC-37B

| IIF

| {{hs|IIF}}{{nts|6}}

| 67

| 06

| D4

| {{Duration in days nts|17 May 2014|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-256

| {{dts|2 August 2014}}
03:23

| Atlas V 401

| CCAFS, SLC-41

| IIF

| {{hs|IIF}}{{nts|7}}

| 68

| 09

| F3

| {{Duration in days nts|2 August 2014|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-258

| {{dts|29 October 2014}}
17:21

| Atlas V 401

| CCAFS, SLC-41

| IIF

| {{hs|IIF}}{{nts|8}}

| 69

| 03

| E1

| {{Duration in days nts|29 October 2014|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-260

| {{dts|25 March 2015}}
18:36

| Delta IV M+ (4,2)

| CCAFS, SLC-37B

| IIF

| {{hs|IIF}}{{nts|9}}

| 71

| 26

| B5

| {{Duration in days nts|25 March 2015|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-262

| {{dts|15 July 2015}}
15:36

| Atlas V 401

| CCAFS, SLC-41

| IIF

| {{hs|IIF}}{{nts|10}}

| 72

| 08

| C3

| {{Duration in days nts|15 July 2015|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}

USA-265

| {{dts|31 October 2015}}
16:13

| Atlas V 401

| CCAFS, SLC-41

| IIF

| {{hs|IIF}}{{nts|11}}

| 73

| 10

| E2

| {{Duration in days nts|31 October 2015|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}}{{cite web|url=http://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2015093|title=NANU 2015-093|access-date=10 December 2015}} {{PD-notice}}

USA-266

| {{dts|5 February 2016}}
13:38

| Atlas V 401

| CCAFS, SLC-41

| IIF

| {{hs|IIF}}{{nts|12}}

| 70

| 32

| F1

| {{Duration in days nts|5 February 2016|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}} {{cite web|url=http://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2016011|title=NANU 2016-011|access-date=9 March 2016}} {{PD-notice}}

USA-289
Vespucci{{cite news|url=https://spaceflightnow.com/2018/12/23/spacex-closes-out-year-with-successful-gps-satellite-launch/|title=SpaceX closes out year with successful GPS satellite launch|work=Spaceflight Now|first=Stephen|last=Clark|date=23 December 2018|access-date=24 December 2018}}

| {{dts|23 December 2018}}
13:51

| Falcon 9 Block 5

| CCAFS, SLC-40

| III

| {{hs|IIIA}}{{nts|01}}

| 74

| 04

| F4

| {{Duration in days nts|23 December 2018|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}} {{cite web|url=https://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2020004|title=NANU 2020-004|access-date=13 January 2020}} {{PD-notice}}

USA-293
Magellan

| {{dts|22 August 2019}}
13:06

| Delta IV M+ (4,2)

| CCAFS, SLC-37B

| III

| {{hs|IIIA}}{{nts|02}}

| 75

| 18

| D6

| {{Duration in days nts|22 August 2019|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational}} {{cite web|url=https://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2020015|title=NANU 2020-015|access-date=2 April 2020}} {{PD-notice}}

rowspan=2 | USA-304
Matthew Henson

| {{dts|30 June 2020}}
20:10:46

| Falcon 9 Block 5

| CCAFS, SLC-40

| III

| {{hs|IIIA}}{{nts|03}}

| 76

| 23

| E5

| {{Duration in days nts|30 June 2020|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational{{cite web |title=NANU 2020-046 |url=https://navcen.uscg.gov/?Do=gpsShowNanu&num=2020046 |website=USCG Navigation Center |access-date=23 November 2020}}}}

class="expand-child"

| colspan=10 style="background:linen;" | Initially nicknamed Columbus.{{cite web |last=Clark|first=Stephen|url=https://spaceflightnow.com/2020/10/02/space-force-announces-new-nicknames-for-gps-satellites/|title=Space Force announces new nicknames for GPS satellites|publisher=Spaceflight Now |date=2 October 2020|access-date=2 October 2020}}[https://www.losangeles.spaceforce.mil/ af.mil] {{PD-notice}}

USA-309
Sacagawea

| {{dts|5 November 2020}}
23:24:23

| Falcon 9 Block 5

| CCAFS, SLC-40

| III

| {{hs|IIIA}}{{nts|04}}

| 77

| 14

| B6

| {{Duration in days nts|5 November 2020|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational{{cite web |title=NANU 2020-086 |url=https://navcen.uscg.gov/?Do=gpsShowNanu&num=2020086 |website=USCG Navigation Center |access-date=2 December 2020}}}}

USA-319
Neil Armstrong

| {{dts|17 June 2021}} 16:09{{Cite web|title=Fifth GPS III Satellite Takes to the Skies|url=https://www.lockheedmartin.com/en-us/news/features/2021/fifth-gps-iii-satellite-launch.html|access-date=17 June 2021|website=Lockheed Martin}}

| Falcon 9 Block 5{{cite web|date=14 March 2018|title=Air Force Awards Launch Services Contracts to SpaceX and ULA|url=https://www.losangeles.spaceforce.mil/|access-date=16 March 2018|website=losangeles.af.mil|publisher=US Air Force Space and Missile Command Public Affairs}} {{PD-notice}}

| CCSFS, SLC-40{{Cite web|last=Clark|first=Stephen|title=Five launches planned from Florida's Space Coast in June – Spaceflight Now|url=https://spaceflightnow.com/2021/05/28/five-launches-planned-from-floridas-space-coast-in-june/|access-date=29 May 2021|language=en-US}}

| III

| 5

| 78

| 11

| D5

| {{Duration in days nts|17 June 2021|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational{{cite web |title=NANU 2022-025 |url=https://www.navcen.uscg.gov/?Do=gpsShowNanu&num=2022025 |website=USCG Navigation Center |access-date=25 May 2022}}}}

USA-343
Amelia Earhart

| {{dts|18 January 2023}} 12:24

| Falcon 9 Block 5

| CCSFS, SLC-40

| III

| 6

| 79

| 28

| A6

| {{Duration in days nts|18 January 2023|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational{{cite web |title=NANU 2023-013 |url=https://www.navcen.uscg.gov/sites/default/files/gps/nanu/2023/2023013.nnu |website=USCG Navigation Center |access-date=26 Feb 2023}}}}

rowspan=2 | USA-440
Sally Ride

| {{dts|17 December 2024}} 00:52

| Falcon 9 Block 5

| CCSFS, SLC-40

| III

| 7

| 80

| 01

| D2

| {{Duration in days nts| 16 December 2024 |{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Operational{{cite web |title=NANU 2025-005 |url=https://www.navcen.uscg.gov/sites/default/files/gps/nanu/2025/2025005.nnu |website=USCG Navigation Center |date=2025-01-22 |access-date=2025-02-04}}{{cite web |title=GPS III SV-07 becomes operational |url=https://www.gpsworld.com/gps-iii-sv-07-receives-operational-acceptance/ |website=GPS World |access-date=14 February 2025 |date=27 January 2025}}}}

class="expand-child"

| colspan=10 style="background:linen;" | Originally contracted for launch on United Launch Alliance's Vulcan rocket; re-assigned to a Falcon 9 launch under the name Rapid Response Trailblazer-1 (RRT-1) within 6 months of launch due to Vulcan's unavailability and to demonstrate United States Space Force's ability to undergo responsive satellite mission planning.{{cite web |last=Erwin|first=Sandra|url=https://spacenews.com/spacex-launches-u-s-space-force-rapid-response-gps-mission/ |title=SpaceX launches U.S. Space Force 'rapid response' GPS mission|publisher=SpaceNews |date=16 December 2024|access-date=20 December 2024}}

USA-545
Katherine Johnson

| {{dts| 30 May 2025}} 17:37

| Falcon 9 Block 5

| CCSFS, SLC-40

| III

| 8

| 81

| 21

| E3F

| {{Duration in days nts|30 May 2025|{{#time:j F Y}}}}

| {{good|{{dts|format=hide|{{date}}}}Launched}}

{{reflist|group=note}}

= Satellites by block =

{{More|GPS satellite blocks}}

{{Table alignment}}

class="wikitable defaultcenter"

!Block

!Launched

!Operational

!Testing/
Reserve

!Unhealthy

!Retired

!Launch
Failures

!Manufacturer

!Remarks

Block I

|11

|0

|0

|0

|10

|1

|Rockwell International

|

Block II

|9

|0

|0

|0

|9

|0

|Rockwell International

|One unlaunched prototype

Block IIA

|19

|0

|0

|0

|19

|0

|Rockwell International

|

Block IIR

|13

|6

|6

|0

|0

|1

|Lockheed Martin

|

Block IIRM

|8

|7

|1

|0

|0

|0

|Lockheed Martin

|

Block IIF

|12

|11

|0

|0

|1

|0

|Boeing

|

Block III

|8

|7

|1

|0

|0

|0

|Lockheed Martin

|

Block IIIF

|0

|0

|0

|0

|0

|0

|Lockheed Martin

|

Total

|80

|31

|8

|0

|39

|2

|

|

colspan="9" style="font-size: smaller; text-align: left;" | As of 30 May 2025

= Orbital slots (by SVN) =

Refer to [https://www.navcen.uscg.gov/gps-constellation GPS Constellation Status] for the most up-to-date information.

class="wikitable" style="text-align:center"

|+ {{As of|2025|02|20}}

! rowspan=2 | Slot

! colspan=6 | Plane

A

! B

! C

! D

! E

! F

1

!style="background-color:#ccf"| 65

!style="background-color:#fcc"| 56

!style="background-color:#cfc"| 57

!style="background-color:#fcc"| 61

!style="background-color:#ccf"| 69

!style="background-color:#ccf"| 70

2

!style="background-color:#cfc"| 52

!style="background-color:#ccf"| 62

!style="background-color:#ccf"| 66

!style="background-color:yellow"| 80

!style="background-color:#ccf"| 73

!style="background-color:#cfc"| 55

3

!style="background-color:#ccf"| 64

!style="background-color:#fcc"| 44

!style="background-color:#ccf"| 72

|

!style="background-color:#cfc"| 50

!style="background-color:#ccf"| 68

4

!style="background-color:#cfc"| 48

!style="background-color:#cfc"| 58

!style="background-color:#cfc"| 53

!style="background-color:#ccf"| 67

!style="background-color:#fcc"| 51

!style="background-color:yellow"| 74

5

|

!style="background-color:#ccf"| 71

!style="background-color:#fcc"| 59

!style="background-color:yellow"| 78

!style="background-color:yellow"| 76

|

6

!style="background-color:yellow"| 79

!style="background-color:yellow"| 77

|

!style="background-color:yellow"| 75

|

!style="background-color:#fcc"| 43

class="wikitable" style="text-align:center"

!Block

!style="background-color:#fcc"|IIR

!style="background-color:#cfc"|IIRM

!style="background-color:#ccf"|IIF

!style="background-color:yellow"|III

Numbers in parentheses refer to non-operational satellites.

Once launched, GPS satellites do not change their plane assignment but slot assignments are somewhat arbitrary and are subject to change.

= PRN status by satellite block =

{{As of|2025|02|20}}, 31 of 32 PRNs are in use; PRN 21 is unassigned. Two additional satellites are designated as on-orbit spares.

class="wikitable" style="line-height: 100%; text-align: center"
PRN0102030405060708091011121314151617181920212223242526272829303132|
-
IIROSOOSOORO
IIRMOOOOOOOS
IIFROOOOOOOOOOO
IIIOOOOOOO

{{smalldiv|1=

Legend:

  • O – Operational
  • T – Testing in preparation for operation
  • S – On orbit Spare
  • U – Unhealthy and unusable
  • R – Retired

}}

= PRN to SVN history =

This section is for the purpose of making it possible to determine the PRN associated with a SVN at a particular epoch. For example, SVN 049 had been assigned PRNs 01, 24, 27, and 30 at different times of its lifespan, whereas PRN 01 had been assigned to SVNs 032, 037, 049, 035, and 063 at different epochs. This information can be found in the [http://www.igs.org IGS] [https://web.archive.org/web/20131013225217/http://igscb.jpl.nasa.gov/igscb/station/general/antex14.txt ANTEX] [ftp://igs.org/pub/station/general/igs14.atx file]{{dead link|date=May 2025|bot=medic}}{{cbignore|bot=medic}}, which uses the convention "GNN" and "GNNN" for PRNs and SVNs, respectively. For example, SVN 049 is described as:

BLOCK IIR-M         G01                 G049      2009-014A TYPE / SERIAL NO


2009     3    24     0     0    0.0000000                 VALID FROM


2011     5     6    23    59   59.9999999                 VALID UNTIL


BLOCK IIR-M         G24                 G049      2009-014A TYPE / SERIAL NO


2012     2     2     0     0    0.0000000                 VALID FROM


2012     3    14    23    59   59.9999999                 VALID UNTIL


BLOCK IIR-M         G24                 G049      2009-014A TYPE / SERIAL NO


2012     8     9     0     0    0.0000000                 VALID FROM


2012     8    22    23    59   59.9999999                 VALID UNTIL


BLOCK IIR-M         G27                 G049      2009-014A TYPE / SERIAL NO


2012    10    18     0     0    0.0000000                 VALID FROM


2013     5     9    23    59   59.9999999                 VALID UNTIL


BLOCK IIR-M         G30                 G049      2009-014A TYPE / SERIAL NO


2013     5    10     0     0    0.0000000                 VALID FROM

whereas for PRN 01 the following excerpt is relevant:

BLOCK IIA           G01                 G032      1992-079A TYPE / SERIAL NO


1992    11    22     0     0    0.0000000                 VALID FROM


2008    10    16    23    59   59.9999999                 VALID UNTIL


BLOCK IIA           G01                 G037      1993-032A TYPE / SERIAL NO


2008    10    23     0     0    0.0000000                 VALID FROM


2009     1     6    23    59   59.9999999                 VALID UNTIL


BLOCK IIR-M         G01                 G049      2009-014A TYPE / SERIAL NO


2009     3    24     0     0    0.0000000                 VALID FROM


2011     5     6    23    59   59.9999999                 VALID UNTIL


BLOCK IIA           G01                 G035      1993-054A TYPE / SERIAL NO


2011     6     2     0     0    0.0000000                 VALID FROM


2011     7    12    23    59   59.9999999                 VALID UNTIL


BLOCK IIF           G01                 G063      2011-036A TYPE / SERIAL NO


2011     7    16     0     0    0.0000000                 VALID FROM

A table extracted out of the ANTEX file is made [http://ftp.aiub.unibe.ch/BSWUSER52/GEN/SATELLIT.I14 available] by the [http://www.bernese.unibe.ch/ Bernese GNSS Software].

Planned launches

= Block III =

{{main article|GPS Block III}}

class="wikitable" style="margin: 1em 1em 1em 0"
---- style="background:#FFDEAD;"

! Date

! Rocket

! Launch site

! Satellite

! SVN

! Remarks

style="vertical-align: top;"

| End of 2025

| Vulcan Centaur VC2S

| CCSFS SLC-41

| GPS III SV09 Ellison Onizuka

| 82

| Space vehicle manufacturing contract awarded September 2016.[https://www.losangeles.spaceforce.mil/ "SMC exercises contract options to procure two additional GPS III satellites"] (Press release) United States Air Force 21 September 2016 {{PD-notice}}

Declared "Available for Launch" on 23 Aug 2022.{{Cite web|date=26 August 2022 |title=GPS III Space Vehicle 09 declared "Available for Launch" |url=https://www.ssc.spaceforce.mil/Portals/3/Documents/PRESS%20RELEASES/GPS%20III%20Space%20Vehicle%2009%20declared%20%E2%80%9CAvailable%20for%20Launch%E2%80%9D.pdf?ver=JI0soAFzUL1p41K7J0P73A%3d%3d |access-date=19 January 2023 |work=Space Systems Command|language=en-US}}

style="vertical-align: top;"

| 2026{{cite web|url=https://www.gpsworld.com/directions-2023-advancing-gps-to-meet-the-future/|title=Directions 2023: Advancing GPS to Meet the Future|date=2023-03-06|access-date=2023-03-21|last=Dunn|first=Michael|publisher=GPSWorld.com}}

| Vulcan Centaur VC2S

| CCSFS, SLC-41

| GPS III SV10 Hedy Lamarr

| 83

| Space vehicle manufacturing contract awarded September 2016. Component build up stage as of June 2021.{{Cite web|date=18 June 2021|title=SpaceX launches GPS satellite to provide PNT services|url=https://www.gpsworld.com/spacex-launches-gps-satellite-to-provide-pnt-services/|access-date=18 June 2021|website=GPS World|language=en-US}} Component deliveries continuing through May 2022.{{cite web|url=https://www.gpsworld.com/directions-2022-positioned-for-the-future/|title=Directions 2022: GPS positioned for the future|date=2022-05-02|access-date=2023-01-21|last=Dunn|first=Michael|publisher=GPSWorld.com}}

Declared "Available for Launch" on 08 Dec 2022.{{Cite web|date=18 January 2023|title=Sixth GPS III Satellite Built By Lockheed Martin Launches As Part Of Constellation Modernization|url=https://news.lockheedmartin.com/2023-01-18-Sixth-GPS-III-Satellite-Built-by-Lockheed-Martin-Launches-As-Part-of-Constellation-Modernization,1|access-date=31 January 2023|website=Lockheed Martin|language=en-US}}

= Block IIIF =

{{main article|GPS Block IIIF}}

{{sticky-header}}

class="wikitable sticky-header"
Projected Available For Launch (AFL) Date

! Rocket

! Launch site

! Satellite

! SVN

! Remarks

style="vertical-align: top;" rowspan="1" | Nov 2026{{Cite web|title=GAO-23-106059 Weapon Systems Annual Assessment|url=https://www.gao.gov/assets/gao-23-106059.pdf#page117|website=Government Accountability Office}}{{cite web |url=https://www.esd.whs.mil/Portals/54/Documents/FOID/Reading%20Room/Selected_Acquisition_Reports/FY_2023_SARS/GPS_IIIF_MSAR_Dec_2023.pdf|publisher=US DOD|access-date=21 August 2024|title=Modernized Selected Acquisition Report (MSAR) Global Positioning System III Follow-On Production (GPS IIIF)|date=31 December 2023 }}

| style="vertical-align: top;" rowspan="1" | Vulcan Centaur

| style="vertical-align: top;" rowspan="1" | CCSFS, SLC-41

| GPS IIIF SV11

|

| Construction contract awarded in September 2018. In production. Core mate Feb 2025.

Apr 2027

| style="vertical-align: top;" rowspan="1" | Vulcan Centaur

| style="vertical-align: top;" rowspan="1" | CCSFS, SLC-41

| GPS IIIF SV12

|

|In production.

Mar 2028

| Falcon Heavy

| Kennedy, LC-39A

| GPS IIIF SV13

|

|In production.

Jul 2028{{Cite web|date=April 2024|title=Department of Defense Fiscal Year (FY) 2025 Budget Estimates|url=https://www.saffm.hq.af.mil/Portals/84/documents/FY25/FY25%20Space%20Force%20Procurement.pdf?ver=uabQ1iLVb4LqiN2_xgh69A%3d%3d#page=64}}

|

|

| GPS IIIF SV14

|

|In production.

Jun 2029

|

|

| GPS IIIF SV15

|

|

Nov 2029

|

|

| GPS IIIF SV16

|

|

Feb 2030

|

|

| GPS IIIF SV17

|

| Technology Insertion Point

Jul 2030

|

|

| GPS IIIF SV18

|

|

Oct 2030

|

|

|GPS IIIF SV19

|

|

Dec 2030

|

|

|GPS IIIF SV20

|

|

Feb 2031

|

|

| GPS IIIF SV21

|

|

Oct 2032

|

|

| GPS IIIF SV22

|

|

style="vertical-align: top;" rowspan="2" | FY2030{{cite web| url=https://www.gps.gov/governance/advisory/meetings/2017-11/gleckel.pdf|title=GPS Status and Modernization Progress|last=Gleckel |first=Gerry|website=gps.gov| date=15 November 2017|access-date=1 December 2017}}

{{PD-notice}}

|

|

| GPS IIIF SV23

|

| Technology Insertion Point

|

| GPS IIIF SV24

|

|

style="vertical-align: top;" rowspan="2" | FY2031

|

|

| GPS IIIF SV25

|

|

|

| GPS IIIF SV26

|

|

style="vertical-align: top;" rowspan="2" | FY2032

|

|

| GPS IIIF SV27

|

|

|

| GPS IIIF SV28

|

|

style="vertical-align: top;" rowspan="2" | FY2033

|

|

| GPS IIIF SV29

|

| Technology Insertion Point

|

| GPS IIIF SV30

|

|

FY2034

|

|

| GPS IIIF SV31

|

|

|

|

| GPS IIIF SV32

|

|Launch planned for July 2037 https://www.gao.gov/assets/gao-24-106841.pdf

See also

{{Portal|Spaceflight}}

References

{{Reflist|2}}

External links

  • [http://www.boeing.com/defense-space/space/bls/missions/index.html Boeing Delta launch schedule]
  • [https://www.sworld.com.au/steven/space/usmil-rec.txt United States military launch record]
  • [https://www.navcen.uscg.gov/gps-constellation NAVCEN GPS Constellation]
  • [http://earth-info.nga.mil/GandG/sathtml/satinfo.html NIMA GPS Constellation Status]
  • [https://www2.unb.ca/gge/Resources/GPSConstellationStatus.txt UNB GPS Constellation Status]
  • [https://ftp.agi.com/pub/Catalog/Almanacs/SEM/GPSData.txt AGI-CSSI GPS Constellation Status]

{{GPS satellites}}

Category:Global Positioning System

GPS

*