STARLINK-35434, 66246
Orbit data source: Space-Track
STARLINK-35434, 66246 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Oct 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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66246 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-35434
1 66246U 25245N 26171.30900470 .00007620 00000-0 25702-3 0 9996
2 66246 53.1596 166.8343 0000987 100.4949 259.6163 15.31706941 36768Epoch: 2026-06-20T07:24Z
TLE epoch observation values (Epoch: 2026-06-20T07:24:58.006Z)
Latitude
-0.00005°
Longitude
147.06709°
Altitude
471.741 km
Speed
7.631 km/s
True Right ascension
11h 07m 20s
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
08:33:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.652 km
Perigee altitude
470.3 km
Semi-major axis
6,849.113 km
Eccentricity
0.0001
Inclination
53.1596°
RAAN
166.8343°
Arg. of periapsis
100.4949°
True anomaly
259.60518°
Mean anomaly
259.6163°
Eccentric anomaly
259.61074°
Mean motion
3.82906 °/min
Orbital period
94.02 mins
BSTAR
0.00025702
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Other satellites on launch #245 in the year 2025 (2025-10-29 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-35434 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-21 02:22:42.330Z | 225.842° WSW | 2026-06-21 02:25:42.330Z | 211.683° SW | 42.128° | 2026-06-21 02:29:42.330Z | 51.665° ENE |
| 4 mins | 2026-06-21 07:20:42.330Z | 347.338° N | 2026-06-21 07:22:42.330Z | 24.256° NE | 15.242° | 2026-06-21 07:24:42.330Z | 58.1° ENE |
| 5 mins | 2026-06-21 08:58:42.330Z | 319.519° NNW | 2026-06-21 09:00:42.330Z | 22.014° NNE | 42.507° | 2026-06-21 09:03:42.330Z | 119.93° SE |
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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