STARLINK-35427, 66110
Orbit data source: Space-Track
STARLINK-35427, 66110 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 19 Oct 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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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-35427
1 66110U 25236AA 26170.86797604 .00017488 00000-0 60109-3 0 9992
2 66110 53.1599 349.6128 0001259 97.9228 262.1915 15.30205345 38583Epoch: 2026-06-19T20:49Z
TLE epoch observation values (Epoch: 2026-06-19T20:49:53.129Z)
Latitude
-0.0001°
Longitude
129.05057°
Altitude
476.216 km
Speed
7.629 km/s
True Right ascension
23h 18m 27s
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
07:24:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.318 km
Perigee altitude
474.593 km
Semi-major axis
6,853.593 km
Eccentricity
0.00013
Inclination
53.1599°
RAAN
349.6128°
Arg. of periapsis
97.9228°
True anomaly
262.17721°
Mean anomaly
262.1915°
Eccentric anomaly
262.18435°
Mean motion
3.8253 °/min
Orbital period
94.11 mins
BSTAR
0.00060109
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Other satellites on launch #236 in the year 2025 (2025-10-19 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-35427 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 | 2026-06-20 20:49:28.665Z | 325.361° NNW | 2026-06-20 20:52:28.665Z | 44.728° NE | 33.913° | 2026-06-20 20:55:28.665Z | 105.651° ESE |
| 4 mins | 2026-06-20 22:28:28.665Z | 264.319° W | 2026-06-20 22:30:28.665Z | 217.646° SW | 20.299° | 2026-06-20 22:32:28.665Z | 181.908° SSW |
| 5 mins | 2026-06-21 13:45:28.665Z | 196.246° SSW | 2026-06-21 13:47:28.665Z | 148.835° SSE | 32.362° | 2026-06-21 13:50:28.665Z | 68.278° E |
| 4 mins | 2026-06-21 15:24:28.665Z | 295.323° NW | 2026-06-21 15:25:28.665Z | 321.435° NNW | 24.727° | 2026-06-21 15:28:28.665Z | 27.253° NE |
| 5 mins | 2026-06-21 20:20:28.665Z | 333.266° NNW | 2026-06-21 20:22:28.665Z | 23.71° NE | 31.139° | 2026-06-21 20:25:28.665Z | 97.992° ESE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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