STARLINK-1376, 45570
Orbit data source: Space-Track
STARLINK-1376, 45570 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 22 Apr 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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45570 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: 1 day ago
TLE from 1 day ago
0 STARLINK-1376
1 45570U 20025AR 25347.70276265 -.00000237 00000-0 30073-5 0 9997
2 45570 53.0543 112.6302 0001141 90.0053 270.1067 15.06398295312403Epoch: 2025-12-13T16:51Z
TLE epoch observation values (Epoch: 2025-12-13T16:51:58.692Z)
Latitude
-0.00002°
Longitude
137.0094°
Altitude
548.095 km
Speed
7.589 km/s
True Right ascension
07h 30m 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
19:42:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.278 km
Perigee altitude
546.697 km
Semi-major axis
6,925.625 km
Eccentricity
0.00011
Inclination
53.0543°
RAAN
112.6302°
Arg. of periapsis
90.0053°
True anomaly
270.09363°
Mean anomaly
270.1067°
Eccentric anomaly
270.10016°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.0000030073
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Other satellites on launch #25 in the year 2020 (2020-04-22 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-1376 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 | 2025-12-15 10:25:47.467Z | 207.622° SW | 2025-12-15 10:28:47.467Z | 149.229° SSE | 37.279° | 2025-12-15 10:32:47.467Z | 60.213° ENE |
| 5 mins | 2025-12-15 12:06:47.467Z | 288.779° WNW | 2025-12-15 12:08:47.467Z | 334.363° NNW | 25.603° | 2025-12-15 12:11:47.467Z | 29.605° NE |
| 4 mins | 2025-12-15 15:28:47.467Z | 350.481° N | 2025-12-15 15:29:47.467Z | 7.233° NNE | 15.72° | 2025-12-15 15:32:47.467Z | 54.99° ENE |
| 6 mins | 2025-12-15 17:07:47.467Z | 323.671° NNW | 2025-12-15 17:10:47.467Z | 51.363° ENE | 37.87° | 2025-12-15 17:13:47.467Z | 109.783° ESE |
| 5 mins | 2025-12-15 18:47:47.467Z | 268.935° W | 2025-12-15 18:49:47.467Z | 230.824° WSW | 20.502° | 2025-12-15 18:52:47.467Z | 181.594° 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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