STARLINK-34577, 64719
Orbit data source: Space-Track
STARLINK-34577, 64719 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 28 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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64719 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 + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 STARLINK-34577
1 64719U 25142Z 26264.22186770 .00015511 00000-0 54262-3 0 9999
2 64719 69.9988 178.8649 0003708 268.8262 91.2489 15.29595041 68843Epoch: 2026-09-21T05:19Z
TLE epoch observation values (Epoch: 2026-09-21T05:19:29.369Z)
Latitude
0.00005°
Longitude
98.88775°
Altitude
479.536 km
Speed
7.626 km/s
True Right ascension
11h 55m 27s
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
10:58:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
477.483 km
Perigee altitude
472.401 km
Semi-major axis
6,853.079 km
Eccentricity
0.00037
Inclination
69.9988°
RAAN
178.8649°
Arg. of periapsis
268.8262°
True anomaly
91.29138°
Mean anomaly
91.2489°
Eccentric anomaly
91.27014°
Mean motion
3.82573 °/min
Orbital period
94.1 mins
BSTAR
0.00054262
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Other satellites on launch #142 in the year 2025 (2025-06-28 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-34577 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 | 2026-09-21 19:34:21.791Z | 185.8° SSW | 2026-09-21 19:37:21.791Z | 138.956° SSE | 45.294° | 2026-09-21 19:41:21.791Z | 35.469° NE |
| 6 mins | 2026-09-22 05:25:21.791Z | 338.145° N | 2026-09-22 05:27:21.791Z | 350.58° N | 66.671° | 2026-09-22 05:31:21.791Z | 154.454° 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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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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