STARLINK-5694, 55481
Orbit data source: Space-Track
STARLINK-5694, 55481 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 02 Feb 2023 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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55481 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
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
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 STARLINK-5694
1 55481U 23015AJ 25323.74523288 .00000727 00000-0 68919-4 0 9991
2 55481 43.0037 216.5495 0000876 277.6501 82.4241 15.02532797154061Epoch: 2025-11-19T17:53Z
TLE epoch observation values (Epoch: 2025-11-19T17:53:08.120Z)
Latitude
-0.00009°
Longitude
-110.74699°
Altitude
558.788 km
Speed
7.584 km/s
True Right ascension
14h 26m 11s
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
23:38:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.621 km
Perigee altitude
560.405 km
Semi-major axis
6,939.15 km
Eccentricity
0.00009
Inclination
43.0037°
RAAN
216.5495°
Arg. of periapsis
277.6501°
True anomaly
82.43405°
Mean anomaly
82.4241°
Eccentric anomaly
82.42908°
Mean motion
3.75477 °/min
Orbital period
95.88 mins
BSTAR
0.000068919
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Other satellites on launch #15 in the year 2023 (2023-02-02 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-5694 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 | 2025-11-20 19:36:13.864Z | 196.219° SSW | 2025-11-20 19:39:13.864Z | 137.737° SSE | 24.111° | 2025-11-20 19:42:13.864Z | 89.78° E |
| 7 mins | 2025-11-20 21:16:13.864Z | 252.728° W | 2025-11-20 21:19:13.864Z | 296.19° NW | 44.925° | 2025-11-20 21:23:13.864Z | 71.759° E |
| 7 mins | 2025-11-20 22:57:13.864Z | 286.056° WNW | 2025-11-20 23:00:13.864Z | 2.776° NNE | 39.356° | 2025-11-20 23:04:13.864Z | 78.762° E |
| 7 mins | 2025-11-21 00:38:13.864Z | 288.584° WNW | 2025-11-21 00:41:13.864Z | 92.844° ESE | 44.785° | 2025-11-21 00:45:13.864Z | 108.323° ESE |
| 5 mins | 2025-11-21 02:19:13.864Z | 258.722° W | 2025-11-21 02:21:13.864Z | 219.972° SW | 23.828° | 2025-11-21 02:24:13.864Z | 163.523° S |
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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