STARLINK-34107, 63960
Orbit data source: Space-Track
STARLINK-34107, 63960 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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63960 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-34107
1 63960U 25099J 26093.85375147 .00037300 00000-0 13587-2 0 9998
2 63960 42.9976 34.2081 0000938 245.5496 114.5258 15.27567320 51185Epoch: 2026-04-03T20:29Z
TLE epoch observation values (Epoch: 2026-04-03T20:29:24.127Z)
Latitude
-0.00003°
Longitude
-105.32437°
Altitude
483.129 km
Speed
7.626 km/s
True Right ascension
02h 16m 49s
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
18:02:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.676 km
Perigee altitude
484.389 km
Semi-major axis
6,863.17 km
Eccentricity
0.00009
Inclination
42.9976°
RAAN
34.2081°
Arg. of periapsis
245.5496°
True anomaly
114.53558°
Mean anomaly
114.5258°
Eccentric anomaly
114.53069°
Mean motion
3.8173 °/min
Orbital period
94.31 mins
BSTAR
0.0013587
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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-34107 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 23:24:26.560Z | 215.99° SW | 2026-04-04 23:26:26.560Z | 135.767° SSE | 36.968° | 2026-04-04 23:29:26.560Z | 79.254° E |
| 6 mins | 2026-04-05 01:02:26.560Z | 274.018° WNW | 2026-04-05 01:05:26.560Z | 18.546° NNE | 39.592° | 2026-04-05 01:08:26.560Z | 70.381° E |
| 5 mins | 2026-04-05 02:42:26.560Z | 298.275° NW | 2026-04-05 02:44:26.560Z | 19.588° NNE | 40.226° | 2026-04-05 02:47:26.560Z | 87.291° E |
| 5 mins | 2026-04-05 04:21:26.560Z | 271.096° WNW | 2026-04-05 04:23:26.560Z | 194.291° SSW | 38.114° | 2026-04-05 04:26:26.560Z | 130.868° SE |
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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