STARLINK-3696, 51965
Orbit data source: Space-Track
STARLINK-3696, 51965 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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51965 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: 1 day ago
TLE from 1 day ago
0 STARLINK-3696
1 51965U 22025K 25346.61530281 -.00002519 00000-0 -15025-3 0 9998
2 51965 53.0559 66.7355 0001469 104.8422 255.2730 15.06399987207727Epoch: 2025-12-12T14:46Z
TLE epoch observation values (Epoch: 2025-12-12T14:46:02.162Z)
Latitude
-0.00002°
Longitude
123.6721°
Altitude
548.35 km
Speed
7.589 km/s
True Right ascension
04h 26m 56s
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
13:07:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.499 km
Perigee altitude
546.465 km
Semi-major axis
6,925.619 km
Eccentricity
0.00015
Inclination
53.0559°
RAAN
66.7355°
Arg. of periapsis
104.8422°
True anomaly
255.25672°
Mean anomaly
255.273°
Eccentric anomaly
255.26486°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
-0.00015025
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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-3696 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 | 2025-12-13 15:09:57.728Z | 305.583° NW | 2025-12-13 15:12:57.728Z | 241.959° WSW | 43.93° | 2025-12-13 15:16:57.728Z | 137.257° SSE |
| 4 mins | 2025-12-14 06:44:57.728Z | 149.788° SSE | 2025-12-14 06:45:57.728Z | 129.804° SE | 19.21° | 2025-12-14 06:48:57.728Z | 80.993° E |
| 6 mins | 2025-12-14 08:22:57.728Z | 253.666° W | 2025-12-14 08:24:57.728Z | 304.739° NW | 39.031° | 2025-12-14 08:28:57.728Z | 42.358° NE |
| 4 mins | 2025-12-14 10:03:57.728Z | 317.204° NNW | 2025-12-14 10:05:57.728Z | 352.39° N | 16.079° | 2025-12-14 10:07:57.728Z | 22.842° NE |
| 5 mins | 2025-12-14 13:24:57.728Z | 342.219° N | 2025-12-14 13:26:57.728Z | 24.908° NE | 24.691° | 2025-12-14 13:29:57.728Z | 81.394° E |
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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