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INTELSAT 40E, 56174

Orbit data source: Space-Track

INTELSAT 40E, 56174 is a payload satellite owned by Intelsat SA (US) (US) in GEO that was launched on Fri, 07 Apr 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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Iframe URL

https://www.satcat.com/sats-embedded/56174?theme=dark&initialShowStats=false

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Identifier

56174, 2023-052A

Orbit

GEO

Country

US / ITSO

Related business

SES S.A. (LU)

Manufacturer

Maxar Space Sol

Mission

Operational Commercial Communications

Bus & Motor

LS-1300, R-4D

Mass

6,161 kg wet, ~3,000 kg dry

Launch date (UTC)

2023-04-07 (3 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 13.0 m

Radar Cross Section

98.099 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 INTELSAT 40E
1 56174U 23052A   26098.22271406 -.00000172  00000-0  00000-0 0  9995
2 56174   0.0097 207.0600 0000855 212.5240 126.0776  1.00272524 11127

Epoch: 2026-04-08T05:20Z

TLE epoch observation values (Epoch: 2026-04-08T05:20:42.494Z)

Latitude

-0.01236°

Longitude

-90.9921°

Altitude

35,788.017 km

Speed

3.075 km/s

True Right ascension

12h 22m 41s

True Declination

0° 00' 44"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

22:22:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

35,791.063 km

Perigee altitude

35,783.853 km

Semi-major axis

42,165.595 km

Eccentricity

0.00009

Inclination

0.0097°

RAAN

207.06°

Arg. of periapsis

212.524°

True anomaly

126.08552°

Mean anomaly

126.0776°

Eccentric anomaly

126.08156°

Mean motion

0.25067 °/min

Orbital period

1,436.14 mins

BSTAR

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Other satellites on launch #52 in the year 2023 (2023-04-07 UTC)

FALCON 9 R/B, 56175

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INTELSAT 40E Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
1440 mins	2026-04-08 16:15:41.555Z	158.592° S	2026-04-09 13:55:41.555Z	158.587° S	33.583°	2026-04-09 16:15:41.555Z	158.59° S

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56174 neighbors

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out INTELSAT 40E, 56174 on other resources

View INTELSAT 40E, 56174 on NASA - NSSDCA Website

View INTELSAT 40E, 56174 on Heavens-Above

View INTELSAT 40E, 56174 on Keep Track

View INTELSAT 40E, 56174 on Celestrak

View INTELSAT 40E, 56174 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

INTELSAT 40E, 56174

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-04-08T05:20:42.494Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #52 in the year 2023 (2023-04-07 UTC)

INTELSAT 40E Visibility forecast

56174 neighbors

Co-orbital & Co-planar RSOs

Check out INTELSAT 40E, 56174 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago