MARISAT 3, 8882
Orbit data source: Space-Track
MARISAT 3, 8882 is a payload satellite owned by Comsat (US) in GEO that was launched on Thu, 10 Jun 1976 UTC via a DELTA 2914 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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8882 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Hughes
Mission
Non-operational spacecraft
Bus & Motor
HS-356, FW5
Mass
655 kg wet, 286 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 MARISAT 3
1 08882U 76053A 25340.51073691 -.00000089 00000-0 00000-0 0 9991
2 08882 8.1728 302.2084 0134838 329.3465 50.7836 0.95898962119312Epoch: 2025-12-06T12:15Z
TLE epoch observation values (Epoch: 2025-12-06T12:15:27.669Z)
Latitude
2.96876°
Longitude
63.91887°
Altitude
36,692.102 km
Speed
3.055 km/s
True Right ascension
21h 33m 17s
True Declination
2° 57' 57"
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
18:01:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
37,645.523 km
Perigee altitude
36,474.106 km
Semi-major axis
43,437.952 km
Eccentricity
0.01348
Inclination
8.1728°
RAAN
302.2084°
Arg. of periapsis
329.3465°
True anomaly
51.99351°
Mean anomaly
50.7836°
Eccentric anomaly
51.38727°
Mean motion
0.23974 °/min
Orbital period
1,501.63 mins
BSTAR
0
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Other satellites on launch #53 in the year 1976 (1976-06-10 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.MARISAT 3 Visibility
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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. |
|---|---|---|---|---|---|---|---|
| MARISAT 3 is likely not visible in the next few days. |
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8882 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
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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