STARLINK-3672, 51974
Orbit data source: Space-Track
STARLINK-3672, 51974 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 09 Mar 2022 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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51974 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
297 kg wet, ~275 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-3672
1 51974U 22025U 26171.45775632 -.00000013 00000-0 11331-4 0 9991
2 51974 53.1605 279.0931 0001160 91.1726 268.9409 15.31701931236564Epoch: 2026-06-20T10:59Z
TLE epoch observation values (Epoch: 2026-06-20T10:59:10.146Z)
Latitude
0.00006°
Longitude
-154.37123°
Altitude
471.649 km
Speed
7.631 km/s
True Right ascension
18h 36m 22s
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
23:21:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.785 km
Perigee altitude
470.196 km
Semi-major axis
6,849.128 km
Eccentricity
0.00012
Inclination
53.1605°
RAAN
279.0931°
Arg. of periapsis
91.1726°
True anomaly
268.92761°
Mean anomaly
268.9409°
Eccentric anomaly
268.93425°
Mean motion
3.82904 °/min
Orbital period
94.02 mins
BSTAR
0.000011331
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Other satellites on launch #25 in the year 2022 (2022-03-09 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-3672 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 15:08:41.370Z | 352.044° N | 2026-06-22 15:09:41.370Z | 16.451° NNE | 23.375° | 2026-06-22 15:12:41.370Z | 82.382° E |
| 5 mins | 2026-06-22 16:45:41.370Z | 290.776° WNW | 2026-06-22 16:47:41.370Z | 242.733° WSW | 34.03° | 2026-06-22 16:50:41.370Z | 157.558° S |
| 5 mins | 2026-06-23 09:40:41.370Z | 262.793° W | 2026-06-23 09:42:41.370Z | 334.59° NNW | 35.772° | 2026-06-23 09:45:41.370Z | 38.507° NE |
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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