STARLINK-1569, 46039
Orbit data source: Space-Track
STARLINK-1569, 46039 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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46039 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-1569
1 46039U 20055N 25341.26343691 .00000676 00000-0 64248-4 0 9990
2 46039 53.0549 181.5368 0001434 91.2471 268.8683 15.06399061294958Epoch: 2025-12-07T06:19Z
TLE epoch observation values (Epoch: 2025-12-07T06:19:20.949Z)
Latitude
0.00006°
Longitude
10.42023°
Altitude
548.113 km
Speed
7.589 km/s
True Right ascension
12h 06m 08s
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
18:45:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.478 km
Perigee altitude
546.492 km
Semi-major axis
6,925.622 km
Eccentricity
0.00014
Inclination
53.0549°
RAAN
181.5368°
Arg. of periapsis
91.2471°
True anomaly
268.85187°
Mean anomaly
268.8683°
Eccentric anomaly
268.86009°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.000064248
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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-1569 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 | 2025-12-07 21:04:53.318Z | 339.623° N | 2025-12-07 21:06:53.318Z | 11.555° NNE | 16.554° | 2025-12-07 21:09:53.318Z | 59.171° ENE |
| 6 mins | 2025-12-07 22:44:53.318Z | 322.444° NNW | 2025-12-07 22:46:53.318Z | 2.853° NNE | 38.939° | 2025-12-07 22:50:53.318Z | 115.119° SE |
| 4 mins | 2025-12-08 00:24:53.318Z | 262.893° W | 2025-12-08 00:26:53.318Z | 225.769° WSW | 18.084° | 2025-12-08 00:28:53.318Z | 192.888° SSW |
| 6 mins | 2025-12-08 15:56:53.318Z | 223.292° SW | 2025-12-08 15:59:53.318Z | 81.421° E | 43.487° | 2025-12-08 16:02:53.318Z | 52.859° ENE |
| 4 mins | 2025-12-08 17:37:53.318Z | 305° NW | 2025-12-08 17:39:53.318Z | 346.809° N | 20.633° | 2025-12-08 17:41:53.318Z | 21.427° NNE |
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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