STARLINK-5925, 55945
Orbit data source: Space-Track
STARLINK-5925, 55945 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 17 Mar 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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55945 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-5925
1 55945U 23037AH 26171.30947212 .00000030 00000-0 10283-4 0 9999
2 55945 69.9997 25.6377 0002988 270.3857 89.6960 14.98331597179351Epoch: 2026-06-20T07:25Z
TLE epoch observation values (Epoch: 2026-06-20T07:25:38.391Z)
Latitude
0.00003°
Longitude
5.7018°
Altitude
574.464 km
Speed
7.574 km/s
True Right ascension
01h 42m 33s
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
23:20:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.075 km
Perigee altitude
567.923 km
Semi-major axis
6,948.136 km
Eccentricity
0.0003
Inclination
69.9997°
RAAN
25.6377°
Arg. of periapsis
270.3857°
True anomaly
89.73024°
Mean anomaly
89.696°
Eccentric anomaly
89.71312°
Mean motion
3.74749 °/min
Orbital period
96.06 mins
BSTAR
0.000010283
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Other satellites on launch #37 in the year 2023 (2023-03-17 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-5925 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 | 2026-06-22 15:39:55.860Z | 223.75° SW | 2026-06-22 15:41:55.860Z | 279.91° WNW | 40.824° | 2026-06-22 15:45:55.860Z | 16.51° NNE |
| 5 mins | 2026-06-23 00:03:55.860Z | 12.923° NNE | 2026-06-23 00:05:55.860Z | 49.705° ENE | 22.344° | 2026-06-23 00:08:55.860Z | 105.491° ESE |
| 5 mins | 2026-06-23 01:42:55.860Z | 289.216° WNW | 2026-06-23 01:44:55.860Z | 242.018° WSW | 24.529° | 2026-06-23 01:47:55.860Z | 195.562° 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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