STARLINK-1790, 46691
Orbit data source: Space-Track
STARLINK-1790, 46691 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 18 Oct 2020 UTC via an FALCON 9 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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46691 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-1790
1 46691U 20073X 25318.24611804 .00036048 00000-0 89432-3 0 9993
2 46691 53.0556 36.4256 0002462 11.0576 349.0481 15.40042751279772Epoch: 2025-11-14T05:54Z
TLE epoch observation values (Epoch: 2025-11-14T05:54:24.598Z)
Latitude
-0.00006°
Longitude
-105.76931°
Altitude
445.226 km
Speed
7.647 km/s
True Right ascension
02h 25m 42s
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
14:19:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
447.938 km
Perigee altitude
444.577 km
Semi-major axis
6,824.394 km
Eccentricity
0.00025
Inclination
53.0556°
RAAN
36.4256°
Arg. of periapsis
11.0576°
True anomaly
349.04274°
Mean anomaly
349.0481°
Eccentric anomaly
349.04542°
Mean motion
3.84988 °/min
Orbital period
93.51 mins
BSTAR
0.00089432
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Other satellites on launch #73 in the year 2020 (2020-10-18 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.STARLINK-1790 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-11-15 06:58:54.361Z | 176.469° S | 2025-11-15 07:00:54.361Z | 138.07° SSE | 19.579° | 2025-11-15 07:02:54.361Z | 92.404° ESE |
| 4 mins | 2025-11-15 08:36:54.361Z | 274.091° WNW | 2025-11-15 08:37:54.361Z | 306.677° NW | 32.583° | 2025-11-15 08:40:54.361Z | 33.87° NE |
| 5 mins | 2025-11-15 13:30:54.361Z | 338.356° N | 2025-11-15 13:32:54.361Z | 19.524° NNE | 21.597° | 2025-11-15 13:35:54.361Z | 81.427° E |
| 5 mins | 2025-11-15 15:08:54.361Z | 287.225° WNW | 2025-11-15 15:10:54.361Z | 205.638° SW | 36.064° | 2025-11-15 15:13:54.361Z | 149.632° SSE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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