STARLINK-35950, 66622
Orbit data source: Space-Track
STARLINK-35950, 66622 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 23 Nov 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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66622 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 V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
36.964 m²
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 STARLINK-35950
1 66622U 25271F 25355.50002315 .00015224 00000-0 38994-3 0 9995
2 66622 53.1596 145.5997 0001269 86.4163 163.3292 15.39611218 5658Epoch: 2025-12-21T12:00Z
TLE epoch observation values (Epoch: 2025-12-21T12:00:02.000Z)
Latitude
-48.84022°
Longitude
113.73905°
Altitude
464.872 km
Speed
7.633 km/s
True Right ascension
01h 36m 14s
True Declination
-48° 39' 45"
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
15:47:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
448.382 km
Perigee altitude
446.649 km
Semi-major axis
6,825.653 km
Eccentricity
0.00013
Inclination
53.1596°
RAAN
145.5997°
Arg. of periapsis
86.4163°
True anomaly
163.33337°
Mean anomaly
163.3292°
Eccentric anomaly
163.33129°
Mean motion
3.84881 °/min
Orbital period
93.54 mins
BSTAR
0.00038994
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Other satellites on launch #271 in the year 2025 (2025-11-23 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-35950 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 | 2025-12-21 19:12:11.197Z | 345.777° N | 2025-12-21 19:13:11.197Z | 14.648° NNE | 28.786° | 2025-12-21 19:16:11.197Z | 94.897° ESE |
| 4 mins | 2025-12-21 20:49:11.197Z | 270.343° WNW | 2025-12-21 20:51:11.197Z | 217.293° SW | 23.345° | 2025-12-21 20:53:11.197Z | 176.506° S |
| 4 mins | 2025-12-22 12:01:11.197Z | 174.329° S | 2025-12-22 12:03:11.197Z | 120.22° SE | 24.084° | 2025-12-22 12:05:11.197Z | 78.487° E |
| 5 mins | 2025-12-22 13:38:11.197Z | 274.865° WNW | 2025-12-22 13:40:11.197Z | 333.917° NNW | 28.998° | 2025-12-22 13:43:11.197Z | 34.506° 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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