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: 1 day ago
TLE from 1 day ago
0 STARLINK-1579
1 46083U 20055BJ 26217.97430027 -.00000455 00000-0 -29155-5 0 9996
2 46083 53.1583 126.5318 0001162 108.8708 251.2420 15.31693968332102Epoch: 2026-08-05T23:22Z
TLE epoch observation values (Epoch: 2026-08-05T23:22:59.543Z)
Latitude
0.00003°
Longitude
-178.73728°
Altitude
471.914 km
Speed
7.631 km/s
True Right ascension
08h 26m 07s
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
14:16:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.811 km
Perigee altitude
470.219 km
Semi-major axis
6,849.152 km
Eccentricity
0.00012
Inclination
53.1583°
RAAN
126.5318°
Arg. of periapsis
108.8708°
True anomaly
251.22939°
Mean anomaly
251.242°
Eccentric anomaly
251.2357°
Mean motion
3.82902 °/min
Orbital period
94.02 mins
BSTAR
-0.0000029155
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-08-07 02:28:48.238Z | 336.372° NNW | 2026-08-07 02:30:48.238Z | 21.991° NNE | 26.747° | 2026-08-07 02:33:48.238Z | 90.078° ESE |
| 5 mins | 2026-08-07 04:06:48.238Z | 281.778° WNW | 2026-08-07 04:08:48.238Z | 229.645° WSW | 29.307° | 2026-08-07 04:11:48.238Z | 163.85° S |
| 5 mins | 2026-08-07 19:23:48.238Z | 175.525° S | 2026-08-07 19:25:48.238Z | 129.992° SE | 23.136° | 2026-08-07 19:28:48.238Z | 73.935° E |
| 5 mins | 2026-08-07 21:01:48.238Z | 274.596° WNW | 2026-08-07 21:03:48.238Z | 342.024° N | 31.117° | 2026-08-07 21:06:48.238Z | 36.748° NE |
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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