STARLINK-35141, 65644
Orbit data source: Space-Track
STARLINK-35141, 65644 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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65644 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-35141
1 65644U 25210Y 26171.33352748 .00007714 00000-0 26002-3 0 9999
2 65644 53.1584 190.4946 0001165 86.0574 274.0561 15.31708760 43447Epoch: 2026-06-20T08:00Z
TLE epoch observation values (Epoch: 2026-06-20T08:00:16.774Z)
Latitude
0.00003°
Longitude
161.87508°
Altitude
471.558 km
Speed
7.632 km/s
True Right ascension
12h 41m 58s
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
08:32:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.769 km
Perigee altitude
470.173 km
Semi-major axis
6,849.108 km
Eccentricity
0.00012
Inclination
53.1584°
RAAN
190.4946°
Arg. of periapsis
86.0574°
True anomaly
274.04278°
Mean anomaly
274.0561°
Eccentric anomaly
274.04944°
Mean motion
3.82906 °/min
Orbital period
94.02 mins
BSTAR
0.00026002
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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-35141 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 02:57:01.151Z | 174.088° S | 2026-06-21 02:59:01.151Z | 137.503° SSE | 19.135° | 2026-06-21 03:02:01.151Z | 80.738° E |
| 5 mins | 2026-06-21 04:35:01.151Z | 262.678° W | 2026-06-21 04:37:01.151Z | 329.637° NNW | 35.449° | 2026-06-21 04:40:01.151Z | 37.675° NE |
| 4 mins | 2026-06-21 09:32:01.151Z | 351.219° N | 2026-06-21 09:33:01.151Z | 13.556° NNE | 21.361° | 2026-06-21 09:36:01.151Z | 77.424° E |
| 6 mins | 2026-06-21 11:09:01.151Z | 296.393° NW | 2026-06-21 11:11:01.151Z | 256.238° W | 36.509° | 2026-06-21 11:15:01.151Z | 147.512° 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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