STARLINK-34142, 63957
Orbit data source: Space-Track
STARLINK-34142, 63957 is a payload satellite 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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63957 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
17 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & history
TLE from 17 hours ago
0 STARLINK-34142
1 63957U 25099F 25152.91668981 .00092563 00000-0 15685-2 0 9990
2 63957 42.9997 323.5805 0001351 274.3911 177.1293 15.50516585 4325Epoch: 2025-06-01T22:00Z
TLE epoch observation values (Epoch: 2025-06-01T22:00:01.999Z)
Latitude
43.14051°
Longitude
-164.98202°
Altitude
419.264 km
Speed
7.665 km/s
True Right ascension
03h 42m 38s
True Declination
42° 57' 37"
Sunlit
Visualization orbit readout
Latitude
4.80707°
Longitude
104.02438°
Altitude
414.085 km
Speed
7.665 km/s
Apparent Right ascension
18h 33m 26s
Apparent Declination
-38° 09' 25"
Sunlit
Visualization observer readout
Local Sidereal Time
00:23:24
Azimuth
237.736° WSW
Elevation
-21.718°
Doppler factor
1
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Other satellites on launch #99 in the year 2025 (2025-05-13 UTC)
STARLINK-34142 Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-06-02 14:49:36.488Z | 221.061° SW | 2025-06-02 14:52:36.488Z | 137.854° SSE | 32.461° | 2025-06-02 14:54:36.488Z | 87.629° E |
| 5 mins | 2025-06-02 16:27:36.488Z | 273.691° WNW | 2025-06-02 16:29:36.488Z | 340.434° N | 40.51° | 2025-06-02 16:32:36.488Z | 68.743° E |
| 4 mins | 2025-06-02 18:05:36.488Z | 299.407° NW | 2025-06-02 18:07:36.488Z | 25.537° NE | 37.372° | 2025-06-02 18:09:36.488Z | 79.081° E |
| 5 mins | 2025-06-02 19:42:36.488Z | 279.35° WNW | 2025-06-02 19:44:36.488Z | 225.109° WSW | 40.017° | 2025-06-02 19:47:36.488Z | 125.504° SE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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