STARLINK-34480, 64427
Orbit data source: Space-Track
STARLINK-34480, 64427 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 17 Jun 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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64427 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-34480
1 64427U 25129R 26171.39239146 .00007552 00000-0 63960-3 0 9992
2 64427 70.0036 175.4033 0002996 253.2151 106.8680 14.98357511 56676Epoch: 2026-06-20T09:25Z
TLE epoch observation values (Epoch: 2026-06-20T09:25:02.622Z)
Latitude
0.00004°
Longitude
125.53472°
Altitude
575 km
Speed
7.573 km/s
True Right ascension
11h 41m 36s
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
07:12:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572 km
Perigee altitude
567.837 km
Semi-major axis
6,948.056 km
Eccentricity
0.0003
Inclination
70.0036°
RAAN
175.4033°
Arg. of periapsis
253.2151°
True anomaly
106.90085°
Mean anomaly
106.868°
Eccentric anomaly
106.88443°
Mean motion
3.74756 °/min
Orbital period
96.06 mins
BSTAR
0.0006396
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Other satellites on launch #129 in the year 2025 (2025-06-17 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-34480 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-21 01:34:12.045Z | 192.664° SSW | 2026-06-21 01:37:12.045Z | 149.452° SSE | 41.491° | 2026-06-21 01:41:12.045Z | 30.841° NE |
| 6 mins | 2026-06-21 11:37:12.045Z | 321.978° NNW | 2026-06-21 11:40:12.045Z | 240.841° WSW | 39.309° | 2026-06-21 11:43:12.045Z | 175.116° S |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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