STARLINK-33606, 63421

Orbit data source: Space-Track

STARLINK-33606, 63421 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 31 Mar 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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Identifier
63421, 2025-065Y
Orbit
LEO
Last TLE update
3 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)
2025-03-31 (1 month ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)

Expand to show TLE details & history

TLE from 3 hours ago
0 STARLINK-33606
1 63421U 25065Y   25118.16667824 -.01500436  00000-0 -24061-1 0  9996
2 63421  42.9999  96.3950 0001331 277.8022 260.9649 15.55452703  5129
Epoch: 2025-04-28T04:00Z
Definitive object data (Epoch: 2025-04-28T04:00:00.999Z)
Latitude
0.79715°
Longitude
-0.84392°
Altitude
400.652 km
Speed
7.672 km/s
True Right ascension
18h 22m 10s
True Declination
0° 47' 32"
Sunlit
Object was in full shadow at TLE epoch
Visualization TLE readout
Latitude
-43.09021°
Longitude
85.16526°
Altitude
414.499 km
Speed
7.663 km/s
Apparent Right ascension
01h 29m 08s
Apparent Declination
-43° 18' 23"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
14:53:17
Azimuth
109.061° ESE
Elevation
-73.955°
Doppler factor
1
Orbital elements
Apogee altitude
403.708 km
Perigee altitude
401.903 km
Semi-major axis
6,780.943 km
Eccentricity
0.0001331
Inclination
42.9999°
RAAN
96.395°
Arg. of periapsis
277.8022°
True anomaly
260.94984°
Mean anomaly
260.9649°
Eccentric anomaly
260.95737°
Mean motion
3.88694 °/min
BSTAR
-0.024061
Orbital period
92.62 mins
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STARLINK-33606 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 mins2025-04-29 02:38:39.799Z243.783° WSW2025-04-29 02:39:39.799Z227.826° WSW42.845°2025-04-29 02:42:39.799Z73.378° E
4 mins2025-04-29 04:15:39.799Z291.817° WNW2025-04-29 04:17:39.799Z11.205° NNE36.049°2025-04-29 04:19:39.799Z67.045° ENE
4 mins2025-04-29 05:53:39.799Z297.81° NW2025-04-29 05:54:39.799Z327.991° NNW41.927°2025-04-29 05:57:39.799Z98.752° ESE
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