STARLINK-36045, 66811
Orbit data source: Space-Track
STARLINK-36045, 66811 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 01 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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66811 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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-36045
1 66811U 25278W 26171.24949603 .00012484 00000-0 46235-3 0 9992
2 66811 42.9994 255.2168 0001546 238.0385 122.0316 15.27583358 30897Epoch: 2026-06-20T05:59Z
TLE epoch observation values (Epoch: 2026-06-20T05:59:16.456Z)
Latitude
-0.00003°
Longitude
-103.06863°
Altitude
483.377 km
Speed
7.625 km/s
True Right ascension
17h 00m 52s
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
07:16:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.045 km
Perigee altitude
483.923 km
Semi-major axis
6,863.121 km
Eccentricity
0.00015
Inclination
42.9994°
RAAN
255.2168°
Arg. of periapsis
238.0385°
True anomaly
122.04662°
Mean anomaly
122.0316°
Eccentric anomaly
122.03911°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.00046235
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Other satellites on launch #278 in the year 2025 (2025-12-01 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-36045 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 | 2026-06-21 08:52:53.603Z | 219.95° SW | 2026-06-21 08:55:53.603Z | 138.27° SSE | 34.256° | 2026-06-21 08:58:53.603Z | 81.205° E |
| 6 mins | 2026-06-21 10:31:53.603Z | 270.806° WNW | 2026-06-21 10:34:53.603Z | 22.398° NNE | 40.281° | 2026-06-21 10:37:53.603Z | 70.156° E |
| 5 mins | 2026-06-21 12:11:53.603Z | 298.694° NW | 2026-06-21 12:13:53.603Z | 19.219° NNE | 39.364° | 2026-06-21 12:16:53.603Z | 84.595° E |
| 5 mins | 2026-06-21 13:50:53.603Z | 275.139° WNW | 2026-06-21 13:52:53.603Z | 190.75° SSW | 40.62° | 2026-06-21 13:55:53.603Z | 126.038° 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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