STARLINK-5649, 55354
Orbit data source: Space-Track
STARLINK-5649, 55354 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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55354 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: 1 day ago
TLE from 1 day ago
0 STARLINK-5649
1 55354U 23013Z 25349.40978345 .00000579 00000-0 57911-4 0 9992
2 55354 43.0056 38.1026 0001285 260.3676 99.7021 15.02534855159032Epoch: 2025-12-15T09:50Z
TLE epoch observation values (Epoch: 2025-12-15T09:50:05.290Z)
Latitude
-0.00002°
Longitude
166.27178°
Altitude
559.012 km
Speed
7.584 km/s
True Right ascension
02h 32m 24s
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
08:24:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.898 km
Perigee altitude
560.114 km
Semi-major axis
6,939.143 km
Eccentricity
0.00013
Inclination
43.0056°
RAAN
38.1026°
Arg. of periapsis
260.3676°
True anomaly
99.71661°
Mean anomaly
99.7021°
Eccentric anomaly
99.70936°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000057911
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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-5649 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-16 10:08:31.172Z | 288.506° WNW | 2025-12-16 10:12:31.172Z | 37.717° NE | 39.685° | 2025-12-16 10:15:31.172Z | 86.221° E |
| 6 mins | 2025-12-16 11:50:31.172Z | 276.969° WNW | 2025-12-16 11:52:31.172Z | 227.018° WSW | 40.225° | 2025-12-16 11:56:31.172Z | 126.741° SE |
| 7 mins | 2025-12-17 06:44:31.172Z | 233.16° WSW | 2025-12-17 06:47:31.172Z | 149.069° SSE | 41.785° | 2025-12-17 06:51:31.172Z | 75.061° E |
| 6 mins | 2025-12-17 08:25:31.172Z | 278.738° WNW | 2025-12-17 08:28:31.172Z | 16.163° NNE | 39.865° | 2025-12-17 08:31:31.172Z | 70.964° E |
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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