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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-1579
1 46083U 20055BJ 26043.96856570 -.00010350 00000-0 -67620-3 0 9999
2 46083 53.0563 207.5830 0001831 117.4079 242.7097 15.06440549305571Epoch: 2026-02-12T23:14Z
TLE epoch observation values (Epoch: 2026-02-12T23:14:44.076Z)
Latitude
0.00002°
Longitude
75.88666°
Altitude
548.548 km
Speed
7.589 km/s
True Right ascension
13h 50m 19s
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
19:07:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.626 km
Perigee altitude
546.09 km
Semi-major axis
6,925.495 km
Eccentricity
0.00018
Inclination
53.0563°
RAAN
207.583°
Arg. of periapsis
117.4079°
True anomaly
242.69106°
Mean anomaly
242.7097°
Eccentric anomaly
242.70038°
Mean motion
3.76588 °/min
Orbital period
95.6 mins
BSTAR
-0.0006762
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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 | 2026-02-13 18:48:51.830Z | 347.515° N | 2026-02-13 18:50:51.830Z | 27.889° NE | 20.86° | 2026-02-13 18:53:51.830Z | 75.697° E |
| 6 mins | 2026-02-13 20:27:51.830Z | 306.337° NW | 2026-02-13 20:30:51.830Z | 167.763° S | 43.723° | 2026-02-13 20:33:51.830Z | 135.816° SSE |
| 4 mins | 2026-02-14 12:01:51.830Z | 158.082° S | 2026-02-14 12:03:51.830Z | 120.906° SE | 18.08° | 2026-02-14 12:05:51.830Z | 88.149° E |
| 6 mins | 2026-02-14 13:39:51.830Z | 247.695° W | 2026-02-14 13:42:51.830Z | 335.418° NNW | 40.391° | 2026-02-14 13:45:51.830Z | 41.083° 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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