STARLINK-34034, 63947
Orbit data source: Space-Track
STARLINK-34034, 63947 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 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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63947 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-34034
1 63947U 25098X 26097.01996566 .00008047 00000-0 68128-3 0 9996
2 63947 70.0037 203.1211 0003221 268.6865 91.3925 14.98339198 50792Epoch: 2026-04-07T00:28Z
TLE epoch observation values (Epoch: 2026-04-07T00:28:45.033Z)
Latitude
-0.00001°
Longitude
0.63078°
Altitude
574.507 km
Speed
7.574 km/s
True Right ascension
13h 32m 29s
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
16:15:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.213 km
Perigee altitude
567.737 km
Semi-major axis
6,948.112 km
Eccentricity
0.00032
Inclination
70.0037°
RAAN
203.1211°
Arg. of periapsis
268.6865°
True anomaly
91.4294°
Mean anomaly
91.3925°
Eccentric anomaly
91.41095°
Mean motion
3.74751 °/min
Orbital period
96.06 mins
BSTAR
0.00068128
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Other satellites on launch #98 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-34034 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 | 2026-04-07 17:02:50.090Z | 18.488° NNE | 2026-04-07 17:04:50.090Z | 52.339° ENE | 18.129° | 2026-04-07 17:07:50.090Z | 99.772° ESE |
| 6 mins | 2026-04-07 18:40:50.090Z | 309.659° NW | 2026-04-07 18:43:50.090Z | 235.585° WSW | 30.591° | 2026-04-07 18:46:50.090Z | 186.175° SSW |
| 6 mins | 2026-04-08 08:40:50.090Z | 226.676° WSW | 2026-04-08 08:42:50.090Z | 269.232° W | 37.759° | 2026-04-08 08:46:50.090Z | 13.357° NNE |
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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