SSD, 13792
Orbit data source: Space-Track
SSD, 13792 is a payload satellite owned by NRL (US) in LEO that was launched on Wed, 09 Feb 1983 UTC via an ATLAS H launch vehicle from the Air Force Western Test Range (AFWTR). 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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13792 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
NRL
Mission
Spacecraft
Bus & Motor
MSD-PS, Unknown motor
Mass
56 kg wet, 56 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: 10 hours ago
TLE from 10 hours ago
0 SSD
1 13792U 83008B 26131.17070669 .00000057 00000-0 94138-4 0 9991
2 13792 63.3359 153.0095 0565152 139.6186 224.8260 13.47494714 97895Epoch: 2026-05-11T04:05Z
TLE epoch observation values (Epoch: 2026-05-11T04:05:49.058Z)
Latitude
-0.00002°
Longitude
-137.40819°
Altitude
1,393.457 km
Speed
7.013 km/s
True Right ascension
10h 12m 02s
True Declination
0° 00' 00"
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
22:23:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,501.837 km
Perigee altitude
658.805 km
Semi-major axis
7,458.458 km
Eccentricity
0.05652
Inclination
63.3359°
RAAN
153.0095°
Arg. of periapsis
139.6186°
True anomaly
220.48294°
Mean anomaly
224.826°
Eccentric anomaly
222.63285°
Mean motion
3.36953 °/min
Orbital period
106.84 mins
BSTAR
0.000094138
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Other satellites on launch #8 in the year 1983 (1983-02-09 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.SSD 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-05-12 01:35:15.580Z | 148.024° SSE | 2026-05-12 01:39:15.580Z | 114.025° SE | 18.582° | 2026-05-12 01:43:15.580Z | 74.704° E |
| 12 mins | 2026-05-12 03:23:15.580Z | 216.605° SW | 2026-05-12 03:29:15.580Z | 268.807° W | 44.563° | 2026-05-12 03:35:15.580Z | 31.954° NE |
| 7 mins | 2026-05-12 05:17:15.580Z | 287.352° WNW | 2026-05-12 05:20:15.580Z | 317.808° NNW | 18.035° | 2026-05-12 05:24:15.580Z | 2.362° NNE |
| 6 mins | 2026-05-12 10:56:15.580Z | 353.546° N | 2026-05-12 10:59:15.580Z | 45.492° ENE | 25.831° | 2026-05-12 11:02:15.580Z | 98.384° ESE |
| 6 mins | 2026-05-12 12:47:15.580Z | 287.107° WNW | 2026-05-12 12:49:15.580Z | 246.535° WSW | 26.354° | 2026-05-12 12:53:15.580Z | 184.704° SSW |
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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