STARLINK-35943, 66927
Orbit data source: Space-Track
STARLINK-35943, 66927 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 07 Dec 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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66927 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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-35943
1 66927U 25286C 26171.47591117 .00014791 00000-0 44789-3 0 9992
2 66927 53.1584 239.6171 0001290 98.3790 261.7359 15.34410629 31175Epoch: 2026-06-20T11:25Z
TLE epoch observation values (Epoch: 2026-06-20T11:25:18.725Z)
Latitude
0.00001°
Longitude
159.59909°
Altitude
463.7 km
Speed
7.636 km/s
True Right ascension
15h 58m 28s
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
07:13:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.811 km
Perigee altitude
462.046 km
Semi-major axis
6,841.066 km
Eccentricity
0.00013
Inclination
53.1584°
RAAN
239.6171°
Arg. of periapsis
98.379°
True anomaly
261.72127°
Mean anomaly
261.7359°
Eccentric anomaly
261.72859°
Mean motion
3.83581 °/min
Orbital period
93.85 mins
BSTAR
0.00044789
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Other satellites on launch #286 in the year 2025 (2025-12-07 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-35943 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 | 2026-06-21 06:19:46.151Z | 184.339° SSW | 2026-06-21 06:22:46.151Z | 126.201° SE | 21.806° | 2026-06-21 06:24:46.151Z | 84.234° E |
| 5 mins | 2026-06-21 07:57:46.151Z | 263.649° W | 2026-06-21 07:59:46.151Z | 311.658° NW | 31.838° | 2026-06-21 08:02:46.151Z | 32.703° NE |
| 4 mins | 2026-06-21 12:54:46.151Z | 352.748° N | 2026-06-21 12:55:46.151Z | 17.277° NNE | 22.885° | 2026-06-21 12:58:46.151Z | 82.277° E |
| 5 mins | 2026-06-21 14:31:46.151Z | 289.477° WNW | 2026-06-21 14:33:46.151Z | 232.435° WSW | 34.945° | 2026-06-21 14:36:46.151Z | 155.238° SSE |
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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