STARLINK-34909, 65401
Orbit data source: Space-Track
STARLINK-34909, 65401 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Sat, 30 Aug 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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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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-34909
1 65401U 25191Y 26093.69461044 .00020946 00000-0 14506-2 0 9997
2 65401 97.6033 326.1983 0002693 83.1748 276.9785 15.05672040 34044Epoch: 2026-04-03T16:40Z
TLE epoch observation values (Epoch: 2026-04-03T16:40:14.342Z)
Latitude
-0.00001°
Longitude
-115.88651°
Altitude
552.283 km
Speed
7.586 km/s
True Right ascension
21h 44m 47s
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
15:16:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.302 km
Perigee altitude
544.572 km
Semi-major axis
6,924.574 km
Eccentricity
0.00027
Inclination
97.6033°
RAAN
326.1983°
Arg. of periapsis
83.1748°
True anomaly
276.94787°
Mean anomaly
276.9785°
Eccentric anomaly
276.96318°
Mean motion
3.76664 °/min
Orbital period
95.58 mins
BSTAR
0.0014506
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Other satellites on launch #191 in the year 2025 (2025-08-30 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-34909 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 | 2026-04-04 15:08:07.325Z | 143.935° SSE | 2026-04-04 15:11:07.325Z | 64.339° ENE | 36.727° | 2026-04-04 15:14:07.325Z | 2.004° NNE |
| 6 mins | 2026-04-05 04:20:07.325Z | 12.456° NNE | 2026-04-05 04:23:07.325Z | 192.169° SSW | 42.807° | 2026-04-05 04:26:07.325Z | 193.175° 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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