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, 4.4 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 STARLINK-1376
1 45570U 20025AR 25261.05372020 .00000294 00000-0 38633-4 0 9997
2 45570 53.0548 141.6153 0001411 106.9363 253.1780 15.06387546299342Epoch: 2025-09-18T01:17Z
TLE epoch observation values (Epoch: 2025-09-18T01:17:21.425Z)
Latitude
-0.00007°
Longitude
125.05514°
Altitude
548.412 km
Speed
7.589 km/s
True Right ascension
09h 26m 27s
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
05:28:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.498 km
Perigee altitude
546.543 km
Semi-major axis
6,925.657 km
Eccentricity
0.00014
Inclination
53.0548°
RAAN
141.6153°
Arg. of periapsis
106.9363°
True anomaly
253.16252°
Mean anomaly
253.178°
Eccentric anomaly
253.17026°
Mean motion
3.76575 °/min
Orbital period
95.6 mins
BSTAR
0.000038633
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-09-18 19:00:05.507Z | 233.948° WSW | 2025-09-18 19:03:05.507Z | 30.054° NE | 42.914° | 2025-09-18 19:06:05.507Z | 48.301° ENE |
| 4 mins | 2025-09-18 20:41:05.507Z | 309.424° NW | 2025-09-18 20:43:05.507Z | 348.232° N | 18.748° | 2025-09-18 20:45:05.507Z | 21.272° NNE |
| 5 mins | 2025-09-19 00:02:05.507Z | 342.152° N | 2025-09-19 00:04:05.507Z | 18.904° NNE | 20.431° | 2025-09-19 00:07:05.507Z | 70.888° E |
| 6 mins | 2025-09-19 01:42:05.507Z | 307.121° NW | 2025-09-19 01:44:05.507Z | 258.384° W | 44.749° | 2025-09-19 01:48:05.507Z | 133.525° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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