STARLINK-35968, 66636
Orbit data source: Space-Track
STARLINK-35968, 66636 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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66636 intel report (Beta)
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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 + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-35968
1 66636U 25271V 26312.52691115 .00040657 00000-0 12072-2 0 9994
2 66636 53.1580 84.1850 0001105 90.2292 269.8838 15.34418123 54946Epoch: 2026-11-08T12:38Z
TLE epoch observation values (Epoch: 2026-11-08T12:38:45.123Z)
Latitude
0.00005°
Longitude
-153.21952°
Altitude
463.552 km
Speed
7.636 km/s
True Right ascension
05h 36m 44s
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
13:54:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.663 km
Perigee altitude
462.151 km
Semi-major axis
6,841.044 km
Eccentricity
0.00011
Inclination
53.158°
RAAN
84.185°
Arg. of periapsis
90.2292°
True anomaly
269.87114°
Mean anomaly
269.8838°
Eccentric anomaly
269.87747°
Mean motion
3.83583 °/min
Orbital period
93.85 mins
BSTAR
0.0012072
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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-35968 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 | 2026-11-09 18:51:45.100Z | 296.898° NW | 2026-11-09 18:54:45.100Z | 236.358° WSW | 42.857° | 2026-11-09 18:57:45.100Z | 156.869° SSE |
| 4 mins | 2026-11-10 10:08:45.100Z | 157.932° S | 2026-11-10 10:09:45.100Z | 137.002° SSE | 19.309° | 2026-11-10 10:12:45.100Z | 81.223° E |
| 5 mins | 2026-11-10 11:45:45.100Z | 263.734° W | 2026-11-10 11:47:45.100Z | 341.144° N | 45.607° | 2026-11-10 11:50:45.100Z | 39.185° NE |
| 5 mins | 2026-11-10 16:40:45.100Z | 334.395° NNW | 2026-11-10 16:43:45.100Z | 33.438° NE | 22.305° | 2026-11-10 16:45:45.100Z | 72.895° E |
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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