INTELSAT 37E, 42950
Orbit data source: Space-Track
INTELSAT 37E, 42950 is a payload satellite owned by Intelsat SA (US) (US) in GEO that was launched on Fri, 29 Sep 2017 UTC via an ARIANE 5ECA launch vehicle from the French Guiana (FRGUI). 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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42950 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
Unknown / ITSORelated business
Manufacturer
Boeing/ES
Mission
Operational Commercial Communications
Bus & Motor
BSS-702MP, BT-4
Mass
6,538 kg wet, ~2,950 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 22.0 m
Radar Cross Section
65.369 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 INTELSAT 37E
1 42950U 17059A 25243.23647149 -.00000137 00000-0 00000-0 0 9996
2 42950 0.0149 122.4841 0002753 36.7212 247.5900 1.00273224 29151Epoch: 2025-08-31T05:40Z
TLE epoch observation values (Epoch: 2025-08-31T05:40:31.136Z)
Latitude
-0.03214°
Longitude
-18.0277°
Altitude
35,790.128 km
Speed
3.074 km/s
True Right ascension
03h 07m 02s
True Declination
0° 01' 56"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
05:31:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,798.87 km
Perigee altitude
35,775.654 km
Semi-major axis
42,165.399 km
Eccentricity
0.00028
Inclination
0.0149°
RAAN
122.4841°
Arg. of periapsis
36.7212°
True anomaly
247.56084°
Mean anomaly
247.59°
Eccentric anomaly
247.57542°
Mean motion
0.25067 °/min
Orbital period
1,436.13 mins
BSTAR
0
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Other satellites on launch #59 in the year 2017 (2017-09-29 UTC)
INTELSAT 37E Visibility
Observer location: undefined°, undefined°
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. |
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42950 neighbors
Authenticating...
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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Authenticating...
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