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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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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-1790
1 46691U 20073X 26045.50002314 .00205533 00000-0 19192-2 0 9992
2 46691 53.0474 313.1663 0009791 88.6552 113.9789 15.66090990 5934Epoch: 2026-02-14T12:00Z
TLE epoch observation values (Epoch: 2026-02-14T12:00:01.999Z)
Latitude
-18.16794°
Longitude
-177.15395°
Altitude
377.765 km
Speed
7.682 km/s
True Right ascension
09h 49m 30s
True Declination
-18° 03' 38"
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
21:46:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
376.989 km
Perigee altitude
363.774 km
Semi-major axis
6,748.519 km
Eccentricity
0.00098
Inclination
53.0474°
RAAN
313.1663°
Arg. of periapsis
88.6552°
True anomaly
114.08136°
Mean anomaly
113.9789°
Eccentric anomaly
114.03014°
Mean motion
3.91499 °/min
Orbital period
91.95 mins
BSTAR
0.0019192
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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 | 2026-02-14 20:30:57.341Z | 219.454° SW | 2026-02-14 20:32:57.341Z | 136.769° SSE | 43.217° | 2026-02-14 20:34:57.341Z | 56.874° ENE |
| 5 mins | 2026-02-15 02:55:57.341Z | 322.576° NNW | 2026-02-15 02:58:57.341Z | 66.492° ENE | 33.108° | 2026-02-15 03:00:57.341Z | 108.567° ESE |
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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