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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-36133
1 66963U 25288E 26176.88663080 .00021574 00000-0 79080-3 0 9992
2 66963 42.9997 132.5073 0001798 283.5658 76.4994 15.27597414 31834Epoch: 2026-06-25T21:16Z
TLE epoch observation values (Epoch: 2026-06-25T21:16:44.901Z)
Latitude
0.00005°
Longitude
-100.70279°
Altitude
482.485 km
Speed
7.626 km/s
True Right ascension
08h 50m 01s
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
09:00:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.176 km
Perigee altitude
483.708 km
Semi-major axis
6,863.079 km
Eccentricity
0.00018
Inclination
42.9997°
RAAN
132.5073°
Arg. of periapsis
283.5658°
True anomaly
76.51944°
Mean anomaly
76.4994°
Eccentric anomaly
76.50942°
Mean motion
3.81737 °/min
Orbital period
94.31 mins
BSTAR
0.0007908
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-27 00:10:03.046Z | 213.021° SW | 2026-06-27 00:13:03.046Z | 133.19° SE | 30.67° | 2026-06-27 00:16:03.046Z | 82.375° E |
| 6 mins | 2026-06-27 01:49:03.046Z | 267.804° W | 2026-06-27 01:51:03.046Z | 305.529° NW | 40.928° | 2026-06-27 01:55:03.046Z | 70.575° E |
| 6 mins | 2026-06-27 03:28:03.046Z | 291.637° WNW | 2026-06-27 03:31:03.046Z | 30.61° NE | 37.811° | 2026-06-27 03:34:03.046Z | 82.816° E |
| 6 mins | 2026-06-27 05:07:03.046Z | 283.1° WNW | 2026-06-27 05:10:03.046Z | 165.674° S | 41.827° | 2026-06-27 05:13:03.046Z | 120.574° SE |
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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