STARLINK-5479, 55662
Orbit data source: Space-Track
STARLINK-5479, 55662 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 17 Feb 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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55662 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-5479
1 55662U 23021AL 26091.36381988 -.00000192 00000-0 -85575-5 0 9995
2 55662 69.9991 107.1953 0003076 267.6783 92.4024 14.97519642172683Epoch: 2026-04-01T08:43Z
TLE epoch observation values (Epoch: 2026-04-01T08:43:54.037Z)
Latitude
0.00002°
Longitude
146.49243°
Altitude
577.076 km
Speed
7.572 km/s
True Right ascension
07h 08m 46s
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
01:01:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
574.65 km
Perigee altitude
570.374 km
Semi-major axis
6,950.649 km
Eccentricity
0.00031
Inclination
69.9991°
RAAN
107.1953°
Arg. of periapsis
267.6783°
True anomaly
92.43762°
Mean anomaly
92.4024°
Eccentric anomaly
92.42001°
Mean motion
3.74546 °/min
Orbital period
96.12 mins
BSTAR
-0.0000085575
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Other satellites on launch #21 in the year 2023 (2023-02-17 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-5479 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 | 2026-04-02 02:29:20.094Z | 205.374° SW | 2026-04-02 02:33:20.094Z | 245.576° WSW | 44.666° | 2026-04-02 02:37:20.094Z | 22.976° NE |
| 4 mins | 2026-04-02 10:56:20.094Z | 28.561° NE | 2026-04-02 10:57:20.094Z | 46.3° ENE | 17.939° | 2026-04-02 11:00:20.094Z | 96.282° ESE |
| 5 mins | 2026-04-02 12:34:20.094Z | 302.049° NW | 2026-04-02 12:36:20.094Z | 248.516° W | 31.412° | 2026-04-02 12:39:20.094Z | 188.637° SSW |
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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