STARLINK-5688, 55479
Orbit data source: Space-Track
STARLINK-5688, 55479 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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55479 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-5688
1 55479U 23015AG 26306.83335647 .00039148 00000-0 14253-2 0 9999
2 55479 43.0042 56.6958 0002024 278.0639 93.4243 15.27563400 5695Epoch: 2026-11-02T20:00Z
TLE epoch observation values (Epoch: 2026-11-02T20:00:01.999Z)
Latitude
7.81247°
Longitude
82.9953°
Altitude
482.281 km
Speed
7.627 km/s
True Right ascension
04h 20m 25s
True Declination
7° 45' 52"
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
22:27:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.432 km
Perigee altitude
483.654 km
Semi-major axis
6,863.18 km
Eccentricity
0.0002
Inclination
43.0042°
RAAN
56.6958°
Arg. of periapsis
278.0639°
True anomaly
93.44745°
Mean anomaly
93.4243°
Eccentric anomaly
93.43588°
Mean motion
3.81729 °/min
Orbital period
94.31 mins
BSTAR
0.0014253
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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-5688 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-11-03 10:16:02.493Z | 191.869° SSW | 2026-11-03 10:18:02.493Z | 152.663° SSE | 23.489° | 2026-11-03 10:21:02.493Z | 94.451° ESE |
| 5 mins | 2026-11-03 11:55:02.493Z | 252.879° W | 2026-11-03 11:57:02.493Z | 38.406° NE | 85.166° | 2026-11-03 12:00:02.493Z | 71.21° E |
| 5 mins | 2026-11-03 13:34:02.493Z | 292.254° WNW | 2026-11-03 13:36:02.493Z | 354.943° N | 50.782° | 2026-11-03 13:39:02.493Z | 73.173° E |
| 6 mins | 2026-11-03 15:13:02.493Z | 290.734° WNW | 2026-11-03 15:15:02.493Z | 319.978° NNW | 75.897° | 2026-11-03 15:19:02.493Z | 105.584° ESE |
| 5 mins | 2026-11-03 16:52:02.493Z | 257.128° W | 2026-11-03 16:54:02.493Z | 211.348° SW | 26.104° | 2026-11-03 16:57:02.493Z | 156.365° 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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