Intelsat 40e

{{Infobox spaceflight

| name = Intelsat 40e

| names_list = IS-40e

| image =

| image_caption =

| image_size =

| mission_type = Communications

| operator = Intelsat

| COSPAR_ID = 2023-052A{{cite web|url=https://planet4589.org/space/gcat/data/derived/launchlog.html|title=Launch Log|work=Jonathan's Space Page|last=McDowell|first=Jonathan|author-link=Jonathan McDowell|access-date=April 7, 2023}}

| SATCAT = 56174

| website = {{url|https://www.intelsat.com/launches/intelsat-40e/|Intelsat 40e}}

| mission_duration = 15 years (planned)
Elapsed: {{time interval|April 7, 2023, 04:30|show=ymd}}

| spacecraft =

| spacecraft_type =

| spacecraft_bus = SSL 1300

| manufacturer = Maxar Technologies

| launch_mass = {{cvt|5,440|kg}}

| dry_mass =

| dimensions =

| power =

| launch_date = April 7, 2023, 04:30 UTC

| launch_rocket = Falcon 9 B1076-4

| launch_site = Cape Canaveral SLC-40

| launch_contractor = SpaceX

| entered_service =

| disposal_type =

| deactivated =

| last_contact =

| orbit_reference = Geocentric orbit

| orbit_regime = Geostationary orbit

| orbit_longitude = 91° West

| apsis = gee

| trans_band = 45 transponders:
42 Ku-band,
3 Ka-band{{cite web|url=https://www.satbeams.com/satellites?id=2738|title=Intelsat 40E|author=SatBeams|accessdate=April 7, 2023}}

| trans_frequency =

| trans_bandwidth =

| trans_capacity =

| trans_coverage = North America, Central America and Caribbean

| insignia =

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| programme = Intelsat constellation

| previous_mission = Intelsat 39

| next_mission = Intelsat 41

}}

Intelsat 40e, also known as IS-40e, is a geostationary communications satellite operated by Intelsat and designed and manufactured by Maxar Technologies on the SSL 1300 satellite bus. It covers North America and Central America from 91° West longitude, it will provide focused coverage for commercial aviation, mobility, and internet connection.{{cite web|url=https://www.intelsat.com/wp-content/uploads/2023/04/FactSheet-Intelsat40e.pdf|title=Intelsat 40e at 91°W|author=Intelsat|accessdate=April 7, 2023|archive-date=April 8, 2023|archive-url=https://web.archive.org/web/20230408002143/https://www.intelsat.com/wp-content/uploads/2023/04/FactSheet-Intelsat40e.pdf|url-status=dead}} Intelsat 40e also features a NASA and Smithsonian-hosted payload, Tropospheric Emissions: Monitoring Pollution (TEMPO).{{cite web|url=https://www.cbsnews.com/news/spacex-launches-nasa-air-pollution-monitor-satellite/|title=SpaceX launches Intelsat relay station carrying NASA air pollution monitor|author=William Harwood|website=CBS News |date=7 April 2023 |accessdate=April 7, 2023}}