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, 10.1 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 25350.31792140 .00000457 00000-0 49590-4 0 9992
2 46083 53.0565 110.8797 0001339 97.5145 262.5997 15.06397198296733Epoch: 2025-12-16T07:37Z
TLE epoch observation values (Epoch: 2025-12-16T07:37:48.408Z)
Latitude
0.00002°
Longitude
-88.77584°
Altitude
548.219 km
Speed
7.589 km/s
True Right ascension
07h 23m 31s
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
01:29:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.418 km
Perigee altitude
546.563 km
Semi-major axis
6,925.628 km
Eccentricity
0.00013
Inclination
53.0565°
RAAN
110.8797°
Arg. of periapsis
97.5145°
True anomaly
262.58448°
Mean anomaly
262.5997°
Eccentric anomaly
262.59209°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.00004959
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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 | 2025-12-17 10:53:27.462Z | 231.253° WSW | 2025-12-17 10:56:27.462Z | 32.866° NE | 44.336° | 2025-12-17 10:59:27.462Z | 49.199° ENE |
| 4 mins | 2025-12-17 12:34:27.462Z | 305.686° NW | 2025-12-17 12:36:27.462Z | 344.222° N | 19.338° | 2025-12-17 12:38:27.462Z | 19.082° NNE |
| 4 mins | 2025-12-17 15:56:27.462Z | 354.934° N | 2025-12-17 15:57:27.462Z | 14.693° NNE | 19.822° | 2025-12-17 16:00:27.462Z | 67.856° E |
| 6 mins | 2025-12-17 17:35:27.462Z | 309.27° NW | 2025-12-17 17:37:27.462Z | 303.554° NW | 44.175° | 2025-12-17 17:41:27.462Z | 131.695° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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