STARLINK-33989, 63929

Orbit data source: Space-Track

STARLINK-33989, 63929 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 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.

Loading next visibility...
Identifier
63929, 2025-098D
Orbit
LEO
Last TLE update
15 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)
2025-05-13 (3 weeks ago)
Launch vehicle
FALCON 9
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)

Expand to show TLE details & history

TLE from 15 hours ago
0 STARLINK-33989
1 63929U 25098D   25153.00002315  .00026576  00000-0  43369-3 0  9994
2 63929  69.9994 269.3119 0003080 271.1140 306.2494 15.52491603  4283
Epoch: 2025-06-02T00:00Z
TLE epoch observation values (Epoch: 2025-06-02T00:00:02Z)
Latitude
-35.00009°
Longitude
-146.73296°
Altitude
420.915 km
Speed
7.658 km/s
True Right ascension
06h 55m 58s
True Declination
-34° 49' 50"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
18.23697°
Longitude
23.76809°
Altitude
411.973 km
Speed
7.665 km/s
Apparent Right ascension
15h 50m 28s
Apparent Declination
-13° 29' 38"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
00:21:37
Azimuth
284.823° WNW
Elevation
-37.353°
Doppler factor
1
Orbital elements
Apogee altitude
409.443 km
Perigee altitude
405.263 km
Semi-major axis
6,785.49 km
Eccentricity
0.00031
Inclination
69.9994°
RAAN
269.3119°
Arg. of periapsis
271.114°
True anomaly
Unknown
Mean anomaly
306.2494°
Eccentric anomaly
Unknown
Mean motion
3.88304 °/min
Orbital period
92.71 mins
BSTAR
0.00043369
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...

STARLINK-33989 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.
4 mins2025-06-02 18:09:49.533Z11.929° NNE2025-06-02 18:11:49.533Z61.716° ENE22.272°2025-06-02 18:13:49.533Z108.746° ESE
4 mins2025-06-03 09:14:49.533Z222.712° SW2025-06-03 09:16:49.533Z328.308° NNW39.562°2025-06-03 09:18:49.533Z13.691° NNE
|