STARLINK-35143, 65485
Orbit data source: Space-Track
STARLINK-35143, 65485 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 03 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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65485 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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-35143
1 65485U 25195AD 26100.72973416 .00009977 00000-0 34850-3 0 9993
2 65485 53.1580 109.0137 0001486 87.0948 273.0223 15.30203523 34884Epoch: 2026-04-10T17:30Z
TLE epoch observation values (Epoch: 2026-04-10T17:30:49.031Z)
Latitude
-0°
Longitude
7.35019°
Altitude
476.051 km
Speed
7.629 km/s
True Right ascension
07h 16m 03s
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
21:44:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.48 km
Perigee altitude
474.443 km
Semi-major axis
6,853.598 km
Eccentricity
0.00015
Inclination
53.158°
RAAN
109.0137°
Arg. of periapsis
87.0948°
True anomaly
273.0053°
Mean anomaly
273.0223°
Eccentric anomaly
273.0138°
Mean motion
3.8253 °/min
Orbital period
94.11 mins
BSTAR
0.0003485
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Other satellites on launch #195 in the year 2025 (2025-09-03 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-35143 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 | 2026-04-12 02:35:57.505Z | 208.345° SW | 2026-04-12 02:38:57.505Z | 127.514° SE | 37.528° | 2026-04-12 02:41:57.505Z | 61.147° ENE |
| 5 mins | 2026-04-12 04:14:57.505Z | 288.824° WNW | 2026-04-12 04:16:57.505Z | 333.821° NNW | 22.529° | 2026-04-12 04:19:57.505Z | 29.346° NE |
| 5 mins | 2026-04-12 09:11:57.505Z | 334.029° NNW | 2026-04-12 09:13:57.505Z | 42.834° NE | 34.852° | 2026-04-12 09:16:57.505Z | 106.676° ESE |
| 4 mins | 2026-04-12 10:49:57.505Z | 264.27° W | 2026-04-12 10:51:57.505Z | 219.189° SW | 19.607° | 2026-04-12 10:53:57.505Z | 183.62° SSW |
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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