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: 2 days ago
TLE from 2 days ago
0 STARLINK-5479
1 55662U 23021AL 26171.45218324 -.00002208 00000-0 -18106-3 0 9991
2 55662 69.9992 265.5120 0003240 266.4781 93.6007 14.97534274184671Epoch: 2026-06-20T10:51Z
TLE epoch observation values (Epoch: 2026-06-20T10:51:08.631Z)
Latitude
-0.00006°
Longitude
-165.94059°
Altitude
577.083 km
Speed
7.572 km/s
True Right ascension
17h 42m 02s
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
21:44:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
574.719 km
Perigee altitude
570.215 km
Semi-major axis
6,950.604 km
Eccentricity
0.00032
Inclination
69.9992°
RAAN
265.512°
Arg. of periapsis
266.4781°
True anomaly
93.63775°
Mean anomaly
93.6007°
Eccentric anomaly
93.61923°
Mean motion
3.7455 °/min
Orbital period
96.12 mins
BSTAR
-0.00018106
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 16:17:57.289Z | 3.797° NNE | 2026-06-22 16:20:57.289Z | 63.634° ENE | 26.304° | 2026-06-22 16:23:57.289Z | 116.64° SE |
| 5 mins | 2026-06-22 17:56:57.289Z | 292.346° WNW | 2026-06-22 17:58:57.289Z | 254.865° W | 20.898° | 2026-06-22 18:01:57.289Z | 205.713° SW |
| 4 mins | 2026-06-23 06:19:57.289Z | 132.868° SE | 2026-06-23 06:20:57.289Z | 114.731° SE | 18.988° | 2026-06-23 06:23:57.289Z | 62.689° ENE |
| 6 mins | 2026-06-23 07:56:57.289Z | 245.729° WSW | 2026-06-23 07:59:57.289Z | 311.94° NW | 27.744° | 2026-06-23 08:02:57.289Z | 2.523° NNE |
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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