STARLINK-34978, 65435
Orbit data source: Space-Track
STARLINK-34978, 65435 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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65435 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-34978
1 65435U 25194B 26171.31955330 .00005481 00000-0 38337-3 0 9995
2 65435 97.3382 24.4985 0002317 82.5395 277.6095 15.05663332 45092Epoch: 2026-06-20T07:40Z
TLE epoch observation values (Epoch: 2026-06-20T07:40:09.405Z)
Latitude
-0.00007°
Longitude
0.92344°
Altitude
552.331 km
Speed
7.586 km/s
True Right ascension
01h 37m 59s
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
10:19:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.057 km
Perigee altitude
544.848 km
Semi-major axis
6,924.589 km
Eccentricity
0.00023
Inclination
97.3382°
RAAN
24.4985°
Arg. of periapsis
82.5395°
True anomaly
277.58318°
Mean anomaly
277.6095°
Eccentric anomaly
277.59634°
Mean motion
3.76662 °/min
Orbital period
95.58 mins
BSTAR
0.00038337
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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-34978 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 | 2026-06-21 03:22:23.028Z | 359.716° N | 2026-06-21 03:25:23.028Z | 288.505° WNW | 39.326° | 2026-06-21 03:28:23.028Z | 210.828° SW |
| 6 mins | 2026-06-21 14:06:23.028Z | 155.544° SSE | 2026-06-21 14:09:23.028Z | 59.841° ENE | 42.404° | 2026-06-21 14:12:23.028Z | 355.519° N |
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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