STARLINK-3674, 51975
Orbit data source: Space-Track
STARLINK-3674, 51975 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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51975 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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-3674
1 51975U 22025V 25346.48729669 -.00000993 00000-0 -47759-4 0 9998
2 51975 53.0568 57.9473 0001376 94.3933 265.7214 15.06390880207847Epoch: 2025-12-12T11:41Z
TLE epoch observation values (Epoch: 2025-12-12T11:41:42.434Z)
Latitude
0.00001°
Longitude
161.09229°
Altitude
548.19 km
Speed
7.589 km/s
True Right ascension
03h 51m 47s
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
07:28:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.463 km
Perigee altitude
546.557 km
Semi-major axis
6,925.647 km
Eccentricity
0.00014
Inclination
53.0568°
RAAN
57.9473°
Arg. of periapsis
94.3933°
True anomaly
265.70568°
Mean anomaly
265.7214°
Eccentric anomaly
265.71354°
Mean motion
3.76576 °/min
Orbital period
95.6 mins
BSTAR
-0.000047759
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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-3674 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 13:39:21.665Z | 328.589° NNW | 2025-12-13 13:42:21.665Z | 44.499° NE | 32.938° | 2025-12-13 13:45:21.665Z | 100.747° ESE |
| 5 mins | 2025-12-13 15:19:21.665Z | 275.787° WNW | 2025-12-13 15:21:21.665Z | 232.407° WSW | 26.032° | 2025-12-13 15:24:21.665Z | 173.808° S |
| 5 mins | 2025-12-14 06:52:21.665Z | 198.844° SSW | 2025-12-14 06:54:21.665Z | 134.709° SE | 37.96° | 2025-12-14 06:57:21.665Z | 63.265° ENE |
| 5 mins | 2025-12-14 08:32:21.665Z | 293.208° NW | 2025-12-14 08:34:21.665Z | 341.459° N | 25.19° | 2025-12-14 08:37:21.665Z | 31.693° NE |
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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