STARLINK-33819, 63494
Orbit data source: Space-Track
STARLINK-33819, 63494 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 07 Apr 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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63494 intel report (Beta)
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Edit Public Description
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, 14.5 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 STARLINK-33819
1 63494U 25071B 25257.50009354 .00031149 00000-0 10589-2 0 9991
2 63494 53.1592 240.4998 0001268 85.2856 274.8289 15.30213941 25747Epoch: 2025-09-14T12:00Z
TLE epoch observation values (Epoch: 2025-09-14T12:00:08.081Z)
Latitude
-0.00009°
Longitude
66.74785°
Altitude
476 km
Speed
7.629 km/s
True Right ascension
16h 01m 59s
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
22:06:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.299 km
Perigee altitude
474.561 km
Semi-major axis
6,853.567 km
Eccentricity
0.00013
Inclination
53.1592°
RAAN
240.4998°
Arg. of periapsis
85.2856°
True anomaly
274.81442°
Mean anomaly
274.8289°
Eccentric anomaly
274.82166°
Mean motion
3.82532 °/min
Orbital period
94.11 mins
BSTAR
0.0010589
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Other satellites on launch #71 in the year 2025 (2025-04-07 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-33819 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 | 2025-09-15 07:17:26.368Z | 356.927° N | 2025-09-15 07:18:26.368Z | 21.249° NNE | 21.97° | 2025-09-15 07:21:26.368Z | 80.505° E |
| 5 mins | 2025-09-15 08:54:26.368Z | 295.044° NW | 2025-09-15 08:56:26.368Z | 245.264° WSW | 37.804° | 2025-09-15 08:59:26.368Z | 151.108° SSE |
| 5 mins | 2025-09-16 01:50:26.368Z | 257.756° W | 2025-09-16 01:52:26.368Z | 341.958° N | 38.185° | 2025-09-16 01:55:26.368Z | 40.97° NE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
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