STARLINK-1683, 46578
Orbit data source: Space-Track
STARLINK-1683, 46578 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 06 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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46578 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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-1683
1 46578U 20070AY 25286.66667824 .00124527 00000-0 35923-2 0 9992
2 46578 53.0248 62.2993 0007550 216.5200 67.7015 15.34756396 5929Epoch: 2025-10-13T16:00Z
TLE epoch observation values (Epoch: 2025-10-13T16:00:00.999Z)
Latitude
-50.89269°
Longitude
92.74854°
Altitude
477.275 km
Speed
7.628 km/s
True Right ascension
23h 40m 52s
True Declination
-50° 43' 02"
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
15:16:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
467.087 km
Perigee altitude
456.759 km
Semi-major axis
6,840.06 km
Eccentricity
0.00076
Inclination
53.0248°
RAAN
62.2993°
Arg. of periapsis
216.52°
True anomaly
67.78158°
Mean anomaly
67.7015°
Eccentric anomaly
67.74153°
Mean motion
3.83666 °/min
Orbital period
93.83 mins
BSTAR
0.0035923
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Other satellites on launch #70 in the year 2020 (2020-10-06 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-1683 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-14 11:14:42.712Z | 196.313° SSW | 2025-10-14 11:17:42.712Z | 121.087° SE | 29.991° | 2025-10-14 11:20:42.712Z | 66.076° ENE |
| 4 mins | 2025-10-14 12:53:42.712Z | 291.728° WNW | 2025-10-14 12:54:42.712Z | 318.811° NNW | 25.858° | 2025-10-14 12:57:42.712Z | 28.213° NE |
| 5 mins | 2025-10-14 17:48:42.712Z | 332.98° NNW | 2025-10-14 17:50:42.712Z | 19.544° NNE | 29.136° | 2025-10-14 17:53:42.712Z | 94.495° ESE |
| 4 mins | 2025-10-14 19:26:42.712Z | 274.421° WNW | 2025-10-14 19:28:42.712Z | 222.888° SW | 25.161° | 2025-10-14 19:30:42.712Z | 177.4° S |
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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