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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Edit Public Description
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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-3672
1 51974U 22025U 25346.90142739 .00003520 00000-0 25509-3 0 9996
2 51974 53.0540 60.4905 0001278 86.0459 274.0676 15.06397153207831Epoch: 2025-12-12T21:38Z
TLE epoch observation values (Epoch: 2025-12-12T21:38:03.326Z)
Latitude
-0.00003°
Longitude
14.14022°
Altitude
548.037 km
Speed
7.589 km/s
True Right ascension
04h 01m 57s
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
13:08:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.376 km
Perigee altitude
546.606 km
Semi-major axis
6,925.628 km
Eccentricity
0.00013
Inclination
53.054°
RAAN
60.4905°
Arg. of periapsis
86.0459°
True anomaly
274.05299°
Mean anomaly
274.0676°
Eccentric anomaly
274.0603°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.00025509
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-13 15:41:43.828Z | 283.873° WNW | 2025-12-13 15:44:43.828Z | 231.236° WSW | 23.672° | 2025-12-13 15:47:43.828Z | 177.056° S |
| 6 mins | 2025-12-14 07:14:43.828Z | 211.233° SW | 2025-12-14 07:17:43.828Z | 131.169° SE | 40.348° | 2025-12-14 07:20:43.828Z | 60.24° ENE |
| 5 mins | 2025-12-14 08:55:43.828Z | 296.146° NW | 2025-12-14 08:57:43.828Z | 342.026° N | 23.823° | 2025-12-14 09:00:43.828Z | 31.167° NE |
| 6 mins | 2025-12-14 13:56:43.828Z | 322.791° NNW | 2025-12-14 13:58:43.828Z | 5.769° NNE | 39.256° | 2025-12-14 14:02:43.828Z | 115.307° SE |
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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