STARLINK-5224, 55397
Orbit data source: Space-Track
STARLINK-5224, 55397 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 31 Jan 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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55397 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: 2 days ago
TLE from 2 days ago
0 STARLINK-5224
1 55397U 23014G 26171.36077544 .00001451 00000-0 12934-3 0 9995
2 55397 69.9995 145.7366 0003429 266.6632 93.4135 14.98343207187922Epoch: 2026-06-20T08:39Z
TLE epoch observation values (Epoch: 2026-06-20T08:39:30.998Z)
Latitude
0.00002°
Longitude
107.28094°
Altitude
574.582 km
Speed
7.574 km/s
True Right ascension
09h 42m 56s
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
21:25:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.346 km
Perigee altitude
567.581 km
Semi-major axis
6,948.1 km
Eccentricity
0.00034
Inclination
69.9995°
RAAN
145.7366°
Arg. of periapsis
266.6632°
True anomaly
93.45272°
Mean anomaly
93.4135°
Eccentric anomaly
93.43311°
Mean motion
3.74752 °/min
Orbital period
96.06 mins
BSTAR
0.00012934
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Other satellites on launch #14 in the year 2023 (2023-01-31 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-5224 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-22 23:16:12.169Z | 200.578° SSW | 2026-06-22 23:20:12.169Z | 83.6° E | 44.759° | 2026-06-22 23:24:12.169Z | 25.971° NE |
| 4 mins | 2026-06-23 07:42:12.169Z | 23.171° NE | 2026-06-23 07:44:12.169Z | 56.205° ENE | 16.126° | 2026-06-23 07:46:12.169Z | 87.784° E |
| 6 mins | 2026-06-23 09:20:12.169Z | 312.166° NW | 2026-06-23 09:22:12.169Z | 266.73° W | 34.279° | 2026-06-23 09:26:12.169Z | 179.99° 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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