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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Edit Public Description
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, 4.4 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 25260.94864909 .00000148 00000-0 28816-4 0 9999
2 46083 53.0560 152.0737 0001712 108.4540 251.6635 15.06392348283260Epoch: 2025-09-17T22:46Z
TLE epoch observation values (Epoch: 2025-09-17T22:46:03.281Z)
Latitude
-0.00003°
Longitude
173.44274°
Altitude
548.488 km
Speed
7.589 km/s
True Right ascension
10h 08m 17s
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
00:24:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.691 km
Perigee altitude
546.32 km
Semi-major axis
6,925.642 km
Eccentricity
0.00017
Inclination
53.056°
RAAN
152.0737°
Arg. of periapsis
108.454°
True anomaly
251.64488°
Mean anomaly
251.6635°
Eccentric anomaly
251.65419°
Mean motion
3.76576 °/min
Orbital period
95.6 mins
BSTAR
0.000028816
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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 | 2025-09-18 19:39:53.542Z | 234.37° WSW | 2025-09-18 19:42:53.542Z | 28.925° NE | 42.801° | 2025-09-18 19:45:53.542Z | 48.146° ENE |
| 4 mins | 2025-09-18 21:20:53.542Z | 309.672° NW | 2025-09-18 21:22:53.542Z | 348.404° N | 18.669° | 2025-09-18 21:24:53.542Z | 21.342° NNE |
| 5 mins | 2025-09-19 00:41:53.542Z | 342.239° N | 2025-09-19 00:43:53.542Z | 19.133° NNE | 20.5° | 2025-09-19 00:46:53.542Z | 71.144° E |
| 6 mins | 2025-09-19 02:21:53.542Z | 306.779° NW | 2025-09-19 02:23:53.542Z | 252.29° W | 44.732° | 2025-09-19 02:27:53.542Z | 133.805° SE |
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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