STARLINK-1371, 45542
Orbit data source: Space-Track
STARLINK-1371, 45542 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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45542 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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-1371
1 45542U 20025M 25260.14513199 -.00000672 00000-0 -26212-4 0 9991
2 45542 53.0553 165.6914 0001208 96.7712 263.3414 15.06387611298930Epoch: 2025-09-17T03:28Z
TLE epoch observation values (Epoch: 2025-09-17T03:28:59.403Z)
Latitude
-0.00008°
Longitude
117.11854°
Altitude
548.226 km
Speed
7.589 km/s
True Right ascension
11h 02m 45s
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
18:07:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.357 km
Perigee altitude
546.684 km
Semi-major axis
6,925.657 km
Eccentricity
0.00012
Inclination
53.0553°
RAAN
165.6914°
Arg. of periapsis
96.7712°
True anomaly
263.32765°
Mean anomaly
263.3414°
Eccentric anomaly
263.33453°
Mean motion
3.76575 °/min
Orbital period
95.6 mins
BSTAR
-0.000026212
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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-1371 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 02:14:08.443Z | 327.442° NNW | 2025-09-18 02:17:08.443Z | 19.768° NNE | 27.397° | 2025-09-18 02:20:08.443Z | 85.131° E |
| 5 mins | 2025-09-18 03:55:08.443Z | 281.996° WNW | 2025-09-18 03:57:08.443Z | 221.798° SW | 34.115° | 2025-09-18 04:00:08.443Z | 159.045° S |
| 5 mins | 2025-09-18 19:28:08.443Z | 178.724° S | 2025-09-18 19:30:08.443Z | 124.076° SE | 29.523° | 2025-09-18 19:33:08.443Z | 69.48° E |
| 6 mins | 2025-09-18 21:07:08.443Z | 273.925° WNW | 2025-09-18 21:09:08.443Z | 319.963° NNW | 30.324° | 2025-09-18 21:13:08.443Z | 37.009° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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