STARLINK-11739, 64374
Orbit data source: Space-Track
STARLINK-11739, 64374 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 13 Jun 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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64374 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MD, Unknown motor
Mass
960 kg wet, ~910 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 18.1 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 STARLINK-11739
1 64374U 25127E 26095.56599326 .00078334 00000-0 60772-3 0 9998
2 64374 43.0002 282.1483 0002392 266.1201 93.9393 15.70858289 47737Epoch: 2026-04-05T13:35Z
TLE epoch observation values (Epoch: 2026-04-05T13:35:01.817Z)
Latitude
-0.00004°
Longitude
-115.4789°
Altitude
356.325 km
Speed
7.697 km/s
True Right ascension
18h 48m 35s
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
02:28:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.036 km
Perigee altitude
356.813 km
Semi-major axis
6,736.561 km
Eccentricity
0.00024
Inclination
43.0002°
RAAN
282.1483°
Arg. of periapsis
266.1201°
True anomaly
93.96664°
Mean anomaly
93.9393°
Eccentric anomaly
93.95297°
Mean motion
3.92542 °/min
Orbital period
91.71 mins
BSTAR
0.00060772
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Other satellites on launch #127 in the year 2025 (2025-06-13 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-11739 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-04-05 21:41:52.560Z | 265.773° W | 2026-04-05 21:43:52.560Z | 217.174° SW | 23.531° | 2026-04-05 21:45:52.560Z | 159.962° S |
| 4 mins | 2026-04-06 17:21:52.560Z | 286.433° WNW | 2026-04-06 17:22:52.560Z | 335.349° NNW | 38.538° | 2026-04-06 17:25:52.560Z | 68.651° E |
| 4 mins | 2026-04-06 18:57:52.560Z | 302.734° NW | 2026-04-06 18:58:52.560Z | 333.191° NNW | 33.871° | 2026-04-06 19:01:52.560Z | 81.805° E |
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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