STARLINK-5567, 55377
Orbit data source: Space-Track
STARLINK-5567, 55377 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 26 Jan 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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55377 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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-5567
1 55377U 23013AY 25349.19014107 -.00004014 00000-0 -28241-3 0 9993
2 55377 43.0059 52.0247 0001372 261.1332 98.9355 15.02513290158855Epoch: 2025-12-15T04:33Z
TLE epoch observation values (Epoch: 2025-12-15T04:33:48.188Z)
Latitude
-0.00002°
Longitude
-100.51837°
Altitude
559.076 km
Speed
7.584 km/s
True Right ascension
03h 28m 05s
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
22:53:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
562.024 km
Perigee altitude
560.12 km
Semi-major axis
6,939.209 km
Eccentricity
0.00014
Inclination
43.0059°
RAAN
52.0247°
Arg. of periapsis
261.1332°
True anomaly
98.95103°
Mean anomaly
98.9355°
Eccentric anomaly
98.94327°
Mean motion
3.75473 °/min
Orbital period
95.88 mins
BSTAR
-0.00028241
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Other satellites on launch #13 in the year 2023 (2023-01-26 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-5567 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-16 06:15:48.423Z | 170.186° S | 2025-12-16 06:17:48.423Z | 140.731° SSE | 13.798° | 2025-12-16 06:19:48.423Z | 110.959° ESE |
| 6 mins | 2025-12-16 07:55:48.423Z | 225.81° WSW | 2025-12-16 07:57:48.423Z | 166.604° S | 40.69° | 2025-12-16 08:01:48.423Z | 76.221° E |
| 7 mins | 2025-12-16 09:35:48.423Z | 276.161° WNW | 2025-12-16 09:38:48.423Z | 1.501° NNE | 40.76° | 2025-12-16 09:42:48.423Z | 73.146° E |
| 7 mins | 2025-12-16 11:16:48.423Z | 291.953° WNW | 2025-12-16 11:19:48.423Z | 25.242° NE | 42.048° | 2025-12-16 11:23:48.423Z | 93.536° ESE |
| 6 mins | 2025-12-16 12:57:48.423Z | 272.962° WNW | 2025-12-16 12:59:48.423Z | 230.797° WSW | 35.217° | 2025-12-16 13:03:48.423Z | 136.113° SSE |
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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