STARLINK-36133, 66963
Orbit data source: Space-Track
STARLINK-36133, 66963 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 08 Dec 2025 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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66963 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 + 2 Pan, 17.7 m
Radar Cross Section
36.964 m²
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-36133
1 66963U 25288E 26130.00455828 .00012974 00000-0 48046-3 0 9997
2 66963 43.0041 37.2763 0001449 299.1858 60.8849 15.27559644 24663Epoch: 2026-05-10T00:06Z
TLE epoch observation values (Epoch: 2026-05-10T00:06:33.835Z)
Latitude
0.00001°
Longitude
167.82147°
Altitude
482.402 km
Speed
7.626 km/s
True Right ascension
02h 29m 06s
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
19:49:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.049 km
Perigee altitude
484.06 km
Semi-major axis
6,863.192 km
Eccentricity
0.00014
Inclination
43.0041°
RAAN
37.2763°
Arg. of periapsis
299.1858°
True anomaly
60.89941°
Mean anomaly
60.8849°
Eccentric anomaly
60.89215°
Mean motion
3.81728 °/min
Orbital period
94.31 mins
BSTAR
0.00048046
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Other satellites on launch #288 in the year 2025 (2025-12-08 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-36133 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-10 20:42:35.026Z | 201.812° SSW | 2026-05-10 20:44:35.026Z | 162.952° S | 24.992° | 2026-05-10 20:47:35.026Z | 93.86° ESE |
| 5 mins | 2026-05-10 22:21:35.026Z | 259.86° W | 2026-05-10 22:23:35.026Z | 300.482° NW | 43.751° | 2026-05-10 22:26:35.026Z | 69.643° E |
| 6 mins | 2026-05-11 00:00:35.026Z | 291.065° WNW | 2026-05-11 00:02:35.026Z | 336.494° NNW | 36.899° | 2026-05-11 00:06:35.026Z | 79.41° E |
| 6 mins | 2026-05-11 01:39:35.026Z | 287.009° WNW | 2026-05-11 01:42:35.026Z | 121.63° SE | 42.468° | 2026-05-11 01:45:35.026Z | 111.834° ESE |
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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