STARLINK-34045, 63979
Orbit data source: Space-Track
STARLINK-34045, 63979 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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63979 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-34045
1 63979U 25099AD 26171.41668980 .00020874 00000-0 76576-3 0 9993
2 63979 43.0034 312.4876 0001547 269.5151 260.3649 15.27586688 5840Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
6.87866°
Longitude
66.4569°
Altitude
482.352 km
Speed
7.627 km/s
True Right ascension
08h 20m 23s
True Declination
6° 50' 11"
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
10:20:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.035 km
Perigee altitude
483.912 km
Semi-major axis
6,863.111 km
Eccentricity
0.00015
Inclination
43.0034°
RAAN
312.4876°
Arg. of periapsis
269.5151°
True anomaly
260.34742°
Mean anomaly
260.3649°
Eccentric anomaly
260.35616°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.00076576
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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-34045 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 | 2026-06-21 12:08:09.488Z | 196.353° SSW | 2026-06-21 12:10:09.488Z | 155.656° SSE | 23.666° | 2026-06-21 12:13:09.488Z | 93.33° ESE |
| 5 mins | 2026-06-21 13:47:09.488Z | 257.106° W | 2026-06-21 13:49:09.488Z | 342.101° N | 44.724° | 2026-06-21 13:52:09.488Z | 70.649° E |
| 5 mins | 2026-06-21 15:26:09.488Z | 292.216° WNW | 2026-06-21 15:28:09.488Z | 350.141° N | 37.81° | 2026-06-21 15:31:09.488Z | 74.584° E |
| 6 mins | 2026-06-21 17:05:09.488Z | 288.278° WNW | 2026-06-21 17:07:09.488Z | 288.745° WNW | 43.989° | 2026-06-21 17:11:09.488Z | 109.222° ESE |
| 4 mins | 2026-06-21 18:44:09.488Z | 255.082° W | 2026-06-21 18:46:09.488Z | 212.858° SW | 21.068° | 2026-06-21 18:48:09.488Z | 171.936° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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