STARLINK-5324, 55677
Orbit data source: Space-Track
STARLINK-5324, 55677 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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55677 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-5324
1 55677U 23021BB 26091.35428623 -.00004155 00000-0 -34055-3 0 9996
2 55677 69.9985 87.2684 0002820 261.7449 98.3390 14.98339754173172Epoch: 2026-04-01T08:30Z
TLE epoch observation values (Epoch: 2026-04-01T08:30:10.330Z)
Latitude
-0.00004°
Longitude
130.00702°
Altitude
574.734 km
Speed
7.574 km/s
True Right ascension
05h 49m 04s
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
21:29:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
571.933 km
Perigee altitude
568.015 km
Semi-major axis
6,948.111 km
Eccentricity
0.00028
Inclination
69.9985°
RAAN
87.2684°
Arg. of periapsis
261.7449°
True anomaly
98.37097°
Mean anomaly
98.339°
Eccentric anomaly
98.35499°
Mean motion
3.74751 °/min
Orbital period
96.06 mins
BSTAR
-0.00034055
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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-5324 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 | 2026-04-02 00:39:25.480Z | 173.803° S | 2026-04-02 00:42:25.480Z | 109.21° ESE | 33.294° | 2026-04-02 00:45:25.480Z | 44.373° NE |
| 4 mins | 2026-04-02 02:19:25.480Z | 280.058° WNW | 2026-04-02 02:20:25.480Z | 296.991° NW | 16.746° | 2026-04-02 02:23:25.480Z | 345.705° N |
| 6 mins | 2026-04-02 10:42:25.480Z | 335.564° NNW | 2026-04-02 10:44:25.480Z | 334.537° NNW | 43.323° | 2026-04-02 10:48:25.480Z | 157.032° 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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