STARLINK-1788, 46689
Orbit data source: Space-Track
STARLINK-1788, 46689 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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46689 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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-1788
1 46689U 20073V 25340.92972559 .00041523 00000-0 95920-3 0 9990
2 46689 53.0533 304.5751 0009591 62.3358 297.8619 15.42092946284301Epoch: 2025-12-06T22:18Z
TLE epoch observation values (Epoch: 2025-12-06T22:18:48.290Z)
Latitude
-0.00004°
Longitude
-106.07654°
Altitude
437.775 km
Speed
7.652 km/s
True Right ascension
20h 18m 18s
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
15:14:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
446.748 km
Perigee altitude
433.669 km
Semi-major axis
6,818.345 km
Eccentricity
0.00096
Inclination
53.0533°
RAAN
304.5751°
Arg. of periapsis
62.3358°
True anomaly
297.76468°
Mean anomaly
297.8619°
Eccentric anomaly
297.8133°
Mean motion
3.855 °/min
Orbital period
93.39 mins
BSTAR
0.0009592
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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-1788 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 | 2025-12-07 23:21:24.827Z | 174.006° S | 2025-12-07 23:23:24.827Z | 133.822° SE | 19.019° | 2025-12-07 23:25:24.827Z | 90.077° ESE |
| 5 mins | 2025-12-08 00:58:24.827Z | 262.526° W | 2025-12-08 01:00:24.827Z | 321.742° NNW | 33.496° | 2025-12-08 01:03:24.827Z | 36.485° NE |
| 4 mins | 2025-12-08 05:53:24.827Z | 349.985° N | 2025-12-08 05:55:24.827Z | 40.1° NE | 20.49° | 2025-12-08 05:57:24.827Z | 78.031° E |
| 5 mins | 2025-12-08 07:30:24.827Z | 289.975° WNW | 2025-12-08 07:32:24.827Z | 212.345° SW | 37.031° | 2025-12-08 07:35:24.827Z | 149.053° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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