STARLINK-35091, 65640
Orbit data source: Space-Track
STARLINK-35091, 65640 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 18 Sep 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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65640 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-35091
1 65640U 25210U 26171.30805638 .00015097 00000-0 45691-3 0 9991
2 65640 53.1584 188.9216 0001110 84.7256 275.3873 15.34410202 43463Epoch: 2026-06-20T07:23Z
TLE epoch observation values (Epoch: 2026-06-20T07:23:36.071Z)
Latitude
-0.00003°
Longitude
169.49674°
Altitude
463.503 km
Speed
7.636 km/s
True Right ascension
12h 35m 41s
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
07:12:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.689 km
Perigee altitude
462.171 km
Semi-major axis
6,841.067 km
Eccentricity
0.00011
Inclination
53.1584°
RAAN
188.9216°
Arg. of periapsis
84.7256°
True anomaly
275.37464°
Mean anomaly
275.3873°
Eccentric anomaly
275.38097°
Mean motion
3.83581 °/min
Orbital period
93.85 mins
BSTAR
0.00045691
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Other satellites on launch #210 in the year 2025 (2025-09-18 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-35091 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 03:53:32.581Z | 228.425° WSW | 2026-06-21 03:56:32.581Z | 221.998° SW | 44.53° | 2026-06-21 03:59:32.581Z | 50.321° ENE |
| 5 mins | 2026-06-21 10:28:32.581Z | 317.645° NNW | 2026-06-21 10:30:32.581Z | 20.07° NNE | 43.307° | 2026-06-21 10:33:32.581Z | 122.282° 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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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