STARLINK-34159, 63952
Orbit data source: Space-Track
STARLINK-34159, 63952 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 13 May 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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63952 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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-34159
1 63952U 25099A 26093.54095330 .00028842 00000-0 10532-2 0 9996
2 63952 43.0026 36.1664 0001930 41.0580 319.0417 15.27589806 51124Epoch: 2026-04-03T12:58Z
TLE epoch observation values (Epoch: 2026-04-03T12:58:58.365Z)
Latitude
0.00002°
Longitude
9.54962°
Altitude
481.796 km
Speed
7.627 km/s
True Right ascension
02h 24m 39s
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
17:26:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.289 km
Perigee altitude
483.64 km
Semi-major axis
6,863.101 km
Eccentricity
0.00019
Inclination
43.0026°
RAAN
36.1664°
Arg. of periapsis
41.058°
True anomaly
319.0272°
Mean anomaly
319.0417°
Eccentric anomaly
319.03445°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.0010532
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Other satellites on launch #99 in the year 2025 (2025-05-13 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-34159 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 | 2026-04-04 23:45:15.398Z | 234.833° WSW | 2026-04-04 23:47:15.398Z | 175.393° S | 42.453° | 2026-04-04 23:50:15.398Z | 76.581° E |
| 5 mins | 2026-04-05 01:24:15.398Z | 283.872° WNW | 2026-04-05 01:26:15.398Z | 341.093° N | 38.627° | 2026-04-05 01:29:15.398Z | 69.369° E |
| 6 mins | 2026-04-05 03:03:15.398Z | 293.429° NW | 2026-04-05 03:05:15.398Z | 333.533° NNW | 40.994° | 2026-04-05 03:09:15.398Z | 95.605° ESE |
| 5 mins | 2026-04-05 04:42:15.398Z | 268.481° W | 2026-04-05 04:44:15.398Z | 219.261° SW | 31.593° | 2026-04-05 04:47:15.398Z | 144.671° SSE |
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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