STARLINK-35364, 65840
Orbit data source: Space-Track
STARLINK-35364, 65840 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 29 Sep 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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65840 intel report (Beta)
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Edit Public Description
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
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 STARLINK-35364
1 65840U 25221T 25340.88529129 .00042989 00000-0 14549-2 0 9990
2 65840 53.1589 159.4793 0000996 86.5342 273.5773 15.30207369 10524Epoch: 2025-12-06T21:14Z
TLE epoch observation values (Epoch: 2025-12-06T21:14:49.167Z)
Latitude
0.00001°
Longitude
124.86783°
Altitude
476.05 km
Speed
7.629 km/s
True Right ascension
10h 37m 55s
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
09:11:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.132 km
Perigee altitude
474.767 km
Semi-major axis
6,853.587 km
Eccentricity
0.0001
Inclination
53.1589°
RAAN
159.4793°
Arg. of periapsis
86.5342°
True anomaly
273.56591°
Mean anomaly
273.5773°
Eccentric anomaly
273.5716°
Mean motion
3.82531 °/min
Orbital period
94.11 mins
BSTAR
0.0014549
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Other satellites on launch #221 in the year 2025 (2025-09-29 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-35364 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 | 2025-12-07 14:39:22.514Z | 221.749° SW | 2025-12-07 14:42:22.514Z | 192.856° SSW | 41.082° | 2025-12-07 14:46:22.514Z | 53.828° ENE |
| 4 mins | 2025-12-07 16:19:22.514Z | 299.747° NW | 2025-12-07 16:21:22.514Z | 342.388° N | 19.134° | 2025-12-07 16:23:22.514Z | 19.783° NNE |
| 4 mins | 2025-12-07 19:37:22.514Z | 343.643° N | 2025-12-07 19:39:22.514Z | 18.323° NNE | 14.786° | 2025-12-07 19:41:22.514Z | 52.942° ENE |
| 6 mins | 2025-12-07 21:15:22.514Z | 320.373° NNW | 2025-12-07 21:18:22.514Z | 75.708° E | 38.806° | 2025-12-07 21:21:22.514Z | 117.971° 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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