INTELSAT 515, 19772
Orbit data source: Space-Track
INTELSAT 515, 19772 is a payload satellite owned by INTELSAT (US) in GEO that was launched on Fri, 27 Jan 1989 UTC via an ARIANE 2 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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19772 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
Unknown / ITSORelated business
Manufacturer
Ford Ae
Mission
Non-operational Civil Communications
Bus & Motor
FS INTELSAT 5, STAR 37XF
Mass
1,981 kg wet, 884 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Hex Poly + 2 Pan, 8.0 m
Radar Cross Section
18.961 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 INTELSAT 515
1 19772U 89006A 25241.42933299 .00000049 00000-0 00000-0 0 9997
2 19772 14.9334 356.3715 0022875 123.2980 240.2693 0.99101352121731Epoch: 2025-08-29T10:18Z
TLE epoch observation values (Epoch: 2025-08-29T10:18:14.37Z)
Latitude
0.85188°
Longitude
-132.85325°
Altitude
36,166.218 km
Speed
3.059 km/s
True Right ascension
23h 58m 20s
True Declination
0° 51' 04"
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
07:57:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
36,216.106 km
Perigee altitude
36,021.682 km
Semi-major axis
42,497.031 km
Eccentricity
0.00229
Inclination
14.9334°
RAAN
356.3715°
Arg. of periapsis
123.298°
True anomaly
240.042°
Mean anomaly
240.2693°
Eccentric anomaly
240.15562°
Mean motion
0.24775 °/min
Orbital period
1,453.11 mins
BSTAR
0
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Other satellites on launch #6 in the year 1989 (1989-01-27 UTC)
INTELSAT 515 Visibility forecast
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. |
|---|---|---|---|---|---|---|---|
| 1440 mins | 2025-08-30 16:21:08.876Z | 238.313° WSW | 2025-08-30 16:44:08.876Z | 238.049° WSW | 35.764° | 2025-08-31 16:21:08.876Z | 243.058° WSW |
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19772 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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