STARLINK-1789, 46690
Orbit data source: Space-Track
STARLINK-1789, 46690 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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46690 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: 1 day ago
TLE from 1 day ago
0 STARLINK-1789
1 46690U 20073W 25287.66334413 .00086926 00000-0 22093-2 0 9990
2 46690 53.0526 161.6312 0005549 152.9278 207.2015 15.38894888275334Epoch: 2025-10-14T15:55Z
TLE epoch observation values (Epoch: 2025-10-14T15:55:12.932Z)
Latitude
-0.00008°
Longitude
-100.62128°
Altitude
453.637 km
Speed
7.64 km/s
True Right ascension
10h 46m 31s
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
11:12:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
453.44 km
Perigee altitude
445.862 km
Semi-major axis
6,827.788 km
Eccentricity
0.00055
Inclination
53.0526°
RAAN
161.6312°
Arg. of periapsis
152.9278°
True anomaly
207.17245°
Mean anomaly
207.2015°
Eccentric anomaly
207.18697°
Mean motion
3.84701 °/min
Orbital period
93.58 mins
BSTAR
0.0022093
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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-1789 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-15 18:37:33.186Z | 247.136° WSW | 2025-10-15 18:39:33.186Z | 336.61° NNW | 41.621° | 2025-10-15 18:42:33.186Z | 43.884° NE |
| 5 mins | 2025-10-16 01:10:33.186Z | 303.804° NW | 2025-10-16 01:12:33.186Z | 154.626° SSE | 41.796° | 2025-10-16 01:15:33.186Z | 135.075° 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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