STARLINK-35039, 65451
Orbit data source: Space-Track
STARLINK-35039, 65451 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Wed, 03 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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65451 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: 12 hours ago
TLE from 12 hours ago
0 STARLINK-35039
1 65451U 25194T 26171.33893310 .00003688 00000-0 25935-3 0 9991
2 65451 97.3452 24.4744 0002171 79.5620 280.5852 15.05662568 45090Epoch: 2026-06-20T08:08Z
TLE epoch observation values (Epoch: 2026-06-20T08:08:03.819Z)
Latitude
-0.00006°
Longitude
-6.09649°
Altitude
552.269 km
Speed
7.586 km/s
True Right ascension
01h 37m 53s
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
07:12:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
547.958 km
Perigee altitude
544.952 km
Semi-major axis
6,924.592 km
Eccentricity
0.00022
Inclination
97.3452°
RAAN
24.4744°
Arg. of periapsis
79.562°
True anomaly
280.56074°
Mean anomaly
280.5852°
Eccentric anomaly
280.57297°
Mean motion
3.76662 °/min
Orbital period
95.58 mins
BSTAR
0.00025935
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Other satellites on launch #194 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-35039 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 02:15:24.574Z | 45.819° ENE | 2026-06-21 02:18:24.574Z | 98.675° ESE | 19.873° | 2026-06-21 02:20:24.574Z | 135.68° SSE |
| 4 mins | 2026-06-21 03:51:24.574Z | 324.548° NNW | 2026-06-21 03:53:24.574Z | 276.901° WNW | 22.882° | 2026-06-21 03:55:24.574Z | 240.587° WSW |
| 6 mins | 2026-06-21 14:34:24.574Z | 189.601° SSW | 2026-06-21 14:36:24.574Z | 233.373° WSW | 37.353° | 2026-06-21 14:40:24.574Z | 337.272° NNW |
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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