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: 19 hours ago
TLE from 19 hours ago
0 STARLINK-1579
1 46083U 20055BJ 25258.42745185 .00002185 00000-0 16552-3 0 9999
2 46083 53.0550 163.3897 0001368 87.9141 272.2004 15.06406517282886Epoch: 2025-09-15T10:15Z
TLE epoch observation values (Epoch: 2025-09-15T10:15:31.839Z)
Latitude
-0.00009°
Longitude
14.87471°
Altitude
548.035 km
Speed
7.589 km/s
True Right ascension
10h 53m 33s
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
21:50:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.41 km
Perigee altitude
546.515 km
Semi-major axis
6,925.599 km
Eccentricity
0.00014
Inclination
53.055°
RAAN
163.3897°
Arg. of periapsis
87.9141°
True anomaly
272.18474°
Mean anomaly
272.2004°
Eccentric anomaly
272.19257°
Mean motion
3.7658 °/min
Orbital period
95.6 mins
BSTAR
0.00016552
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-16 19:51:57.478Z | 209.442° SW | 2025-09-16 19:54:57.478Z | 139.594° SSE | 39.162° | 2025-09-16 19:58:57.478Z | 58.33° ENE |
| 5 mins | 2025-09-16 21:32:57.478Z | 293.108° NW | 2025-09-16 21:34:57.478Z | 339.194° N | 24.615° | 2025-09-16 21:37:57.478Z | 30.613° NE |
| 4 mins | 2025-09-17 00:54:57.478Z | 353.115° N | 2025-09-17 00:55:57.478Z | 10.468° NNE | 16.205° | 2025-09-17 00:58:57.478Z | 57.811° ENE |
| 6 mins | 2025-09-17 02:33:57.478Z | 323.422° NNW | 2025-09-17 02:36:57.478Z | 64.23° ENE | 38.267° | 2025-09-17 02:39:57.478Z | 112.946° SE |
| 4 mins | 2025-09-17 04:13:57.478Z | 264.862° W | 2025-09-17 04:15:57.478Z | 226.841° WSW | 19.152° | 2025-09-17 04:17:57.478Z | 192.295° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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