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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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 + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 STARLINK-33819
1 63494U 25071B 26155.07177850 .00052875 00000-0 12159-2 0 9992
2 63494 53.1580 97.3949 0001532 53.5667 306.5480 15.42164886 65994Epoch: 2026-06-04T01:43Z
TLE epoch observation values (Epoch: 2026-06-04T01:43:21.662Z)
Latitude
-0.00002°
Longitude
179.03333°
Altitude
440.004 km
Speed
7.649 km/s
True Right ascension
06h 29m 34s
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
14:18:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
441.024 km
Perigee altitude
438.935 km
Semi-major axis
6,818.116 km
Eccentricity
0.00015
Inclination
53.158°
RAAN
97.3949°
Arg. of periapsis
53.5667°
True anomaly
306.5339°
Mean anomaly
306.548°
Eccentric anomaly
306.54095°
Mean motion
3.8552 °/min
Orbital period
93.38 mins
BSTAR
0.0012159
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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 | 2026-06-08 04:12:28.190Z | 326.742° NNW | 2026-06-08 04:14:28.190Z | 78.714° E | 38.861° | 2026-06-08 04:16:28.190Z | 115.75° SE |
| 4 mins | 2026-06-08 20:59:28.190Z | 197.334° SSW | 2026-06-08 21:01:28.190Z | 103.705° ESE | 35.449° | 2026-06-08 21:03:28.190Z | 63.628° ENE |
| 5 mins | 2026-06-09 03:30:28.190Z | 330.811° NNW | 2026-06-09 03:32:28.190Z | 26.568° NE | 33.086° | 2026-06-09 03:35:28.190Z | 103.845° ESE |
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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