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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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: 1 day ago
TLE from 1 day ago
0 STARLINK-5694
1 55481U 23015AJ 26152.25293310 .00000800 00000-0 38597-4 0 9999
2 55481 43.0027 227.9508 0001273 292.1782 67.8935 15.27566611183378Epoch: 2026-06-01T06:04Z
TLE epoch observation values (Epoch: 2026-06-01T06:04:13.419Z)
Latitude
-0°
Longitude
-112.84803°
Altitude
482.536 km
Speed
7.626 km/s
True Right ascension
15h 11m 48s
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
21:12:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.908 km
Perigee altitude
484.16 km
Semi-major axis
6,863.171 km
Eccentricity
0.00013
Inclination
43.0027°
RAAN
227.9508°
Arg. of periapsis
292.1782°
True anomaly
67.90702°
Mean anomaly
67.8935°
Eccentric anomaly
67.90026°
Mean motion
3.8173 °/min
Orbital period
94.31 mins
BSTAR
0.000038597
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-02 12:17:14.706Z | 289.494° WNW | 2026-06-02 12:21:14.706Z | 68.476° E | 41.155° | 2026-06-02 12:24:14.706Z | 99.189° ESE |
| 5 mins | 2026-06-02 13:57:14.706Z | 266.098° W | 2026-06-02 13:59:14.706Z | 221.535° SW | 28.14° | 2026-06-02 14:02:14.706Z | 151.212° SSE |
| 6 mins | 2026-06-03 08:32:14.706Z | 241.672° WSW | 2026-06-03 08:34:14.706Z | 218.324° SW | 41.562° | 2026-06-03 08:38:14.706Z | 73.753° E |
| 6 mins | 2026-06-03 10:11:14.706Z | 283.363° WNW | 2026-06-03 10:14:14.706Z | 23.257° NE | 37.132° | 2026-06-03 10:17:14.706Z | 73.258° E |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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