GALAXY 17, 31307
Orbit data source: Space-Track
GALAXY 17, 31307 is a payload satellite owned by Intelsat Ltd (US) (US) in GEO that was launched on Fri, 04 May 2007 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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31307 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Thales Alenia
Mission
Operational Commercial Communications
Bus & Motor
SPACEBUS 3000B3, S400
Mass
4,107 kg wet, 1,750 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 18.4 m
Radar Cross Section
25.435 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 GALAXY 17
1 31307U 07016B 25354.47509508 -.00000185 00000-0 00000-0 0 9990
2 31307 2.5181 82.2000 0005430 169.9015 283.2719 1.00271770 68010Epoch: 2025-12-20T11:24Z
TLE epoch observation values (Epoch: 2025-12-20T11:24:08.214Z)
Latitude
2.51973°
Longitude
-85.02523°
Altitude
35,780.602 km
Speed
3.075 km/s
True Right ascension
11h 41m 14s
True Declination
2° 31' 02"
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
19:53:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,810.563 km
Perigee altitude
35,764.77 km
Semi-major axis
42,165.804 km
Eccentricity
0.00054
Inclination
2.5181°
RAAN
82.2°
Arg. of periapsis
169.9015°
True anomaly
283.21133°
Mean anomaly
283.2719°
Eccentric anomaly
283.24162°
Mean motion
0.25067 °/min
Orbital period
1,436.15 mins
BSTAR
0
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Other satellites on launch #16 in the year 2007 (2007-05-04 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.GALAXY 17 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 | 2025-12-20 20:55:22.907Z | 151.307° SSE | 2025-12-21 11:09:22.907Z | 148.86° SSE | 33.769° | 2025-12-21 20:55:22.907Z | 151.32° SSE |
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31307 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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