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: 8 hours ago
TLE from 8 hours ago
0 STARLINK-1790
1 46691U 20073X 25315.26049332 .00133762 00000-0 33068-2 0 9997
2 46691 53.0564 50.5329 0002230 7.3369 352.7667 15.39514300279319Epoch: 2025-11-11T06:15Z
TLE epoch observation values (Epoch: 2025-11-11T06:15:06.622Z)
Latitude
-0.00002°
Longitude
-93.8943°
Altitude
446.927 km
Speed
7.646 km/s
True Right ascension
03h 22m 07s
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
10:38:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
449.341 km
Perigee altitude
446.297 km
Semi-major axis
6,825.956 km
Eccentricity
0.00022
Inclination
53.0564°
RAAN
50.5329°
Arg. of periapsis
7.3369°
True anomaly
352.76348°
Mean anomaly
352.7667°
Eccentric anomaly
352.76509°
Mean motion
3.84856 °/min
Orbital period
93.54 mins
BSTAR
0.0033068
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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 | 2025-11-11 14:28:39.916Z | 341.611° N | 2025-11-11 14:30:39.916Z | 17.584° NNE | 15.673° | 2025-11-11 14:32:39.916Z | 55.782° ENE |
| 5 mins | 2025-11-11 16:06:39.916Z | 315.025° NNW | 2025-11-11 16:08:39.916Z | 57.973° ENE | 44.346° | 2025-11-11 16:11:39.916Z | 125.924° SE |
| 5 mins | 2025-11-12 08:55:39.916Z | 214.743° SW | 2025-11-12 08:57:39.916Z | 117.28° SE | 42.461° | 2025-11-12 09:00:39.916Z | 55.49° ENE |
| 4 mins | 2025-11-12 10:33:39.916Z | 303.468° NW | 2025-11-12 10:34:39.916Z | 324.894° NNW | 18.493° | 2025-11-12 10:37:39.916Z | 24.059° NE |
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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