STARLINK-1579, 46083
Orbit data source: Space-Track
STARLINK-1579, 46083 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 Aug 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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46083 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-1579
1 46083U 20055BJ 26085.23637355 .00001188 00000-0 98639-4 0 9995
2 46083 53.0554 22.3274 0001555 89.6162 270.5005 15.06392945311797Epoch: 2026-03-26T05:40Z
TLE epoch observation values (Epoch: 2026-03-26T05:40:22.674Z)
Latitude
-0.00005°
Longitude
113.54467°
Altitude
548.103 km
Speed
7.589 km/s
True Right ascension
01h 29m 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
20:22:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.581 km
Perigee altitude
546.427 km
Semi-major axis
6,925.641 km
Eccentricity
0.00016
Inclination
53.0554°
RAAN
22.3274°
Arg. of periapsis
89.6162°
True anomaly
270.48268°
Mean anomaly
270.5005°
Eccentric anomaly
270.49159°
Mean motion
3.76577 °/min
Orbital period
95.6 mins
BSTAR
0.000098639
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Other satellites on launch #55 in the year 2020 (2020-08-07 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-1579 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 | 2026-03-26 21:45:12.129Z | 192.297° SSW | 2026-03-26 21:48:12.129Z | 130.782° SE | 29.426° | 2026-03-26 21:51:12.129Z | 71.22° E |
| 6 mins | 2026-03-26 23:25:12.129Z | 271.301° WNW | 2026-03-26 23:27:12.129Z | 313.129° NW | 30.03° | 2026-03-26 23:31:12.129Z | 35.942° NE |
| 6 mins | 2026-03-27 04:27:12.129Z | 334.083° NNW | 2026-03-27 04:29:12.129Z | 20.904° NNE | 31.71° | 2026-03-27 04:33:12.129Z | 101.101° ESE |
| 5 mins | 2026-03-27 06:07:12.129Z | 271.622° WNW | 2026-03-27 06:09:12.129Z | 220.115° SW | 27.462° | 2026-03-27 06:12:12.129Z | 167.985° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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