STARLINK-34777, 65339
Orbit data source: Space-Track
STARLINK-34777, 65339 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 27 Aug 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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65339 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-34777
1 65339U 25189S 26170.97799696 .00015280 00000-0 50288-3 0 9991
2 65339 53.1607 91.1955 0001647 104.3318 255.7866 15.31718078 46783Epoch: 2026-06-19T23:28Z
TLE epoch observation values (Epoch: 2026-06-19T23:28:18.937Z)
Latitude
-0.00004°
Longitude
-169.08266°
Altitude
471.864 km
Speed
7.631 km/s
True Right ascension
06h 04m 46s
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
08:32:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.071 km
Perigee altitude
469.815 km
Semi-major axis
6,849.08 km
Eccentricity
0.00016
Inclination
53.1607°
RAAN
91.1955°
Arg. of periapsis
104.3318°
True anomaly
255.76831°
Mean anomaly
255.7866°
Eccentric anomaly
255.77745°
Mean motion
3.82908 °/min
Orbital period
94.02 mins
BSTAR
0.00050288
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Other satellites on launch #189 in the year 2025 (2025-08-27 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-34777 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-20 21:36:45.194Z | 247.134° WSW | 2026-06-20 21:37:45.194Z | 282.598° WNW | 42.369° | 2026-06-20 21:40:45.194Z | 44.156° NE |
| 4 mins | 2026-06-21 02:32:45.194Z | 348.229° N | 2026-06-21 02:34:45.194Z | 28.662° NE | 17.532° | 2026-06-21 02:36:45.194Z | 64.719° ENE |
| 5 mins | 2026-06-21 04:10:45.194Z | 308.572° NW | 2026-06-21 04:12:45.194Z | 180.864° SSW | 44.902° | 2026-06-21 04:15:45.194Z | 132.597° SE |
| 6 mins | 2026-06-21 21:03:45.194Z | 230.917° WSW | 2026-06-21 21:06:45.194Z | 246.075° WSW | 43.781° | 2026-06-21 21:09:45.194Z | 48.528° ENE |
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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