STARLINK-33815, 63497
Orbit data source: Space-Track
STARLINK-33815, 63497 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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63497 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 + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-33815
1 63497U 25071E 26262.85724395 .00012995 00000-0 42956-3 0 9990
2 63497 53.1598 316.9151 0001224 68.0350 292.0782 15.31716864 82517Epoch: 2026-09-19T20:34Z
TLE epoch observation values (Epoch: 2026-09-19T20:34:25.877Z)
Latitude
0.00004°
Longitude
9.54754°
Altitude
471.275 km
Speed
7.632 km/s
True Right ascension
21h 07m 39s
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
01:38:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.785 km
Perigee altitude
470.108 km
Semi-major axis
6,849.083 km
Eccentricity
0.00012
Inclination
53.1598°
RAAN
316.9151°
Arg. of periapsis
68.035°
True anomaly
292.0652°
Mean anomaly
292.0782°
Eccentric anomaly
292.0717°
Mean motion
3.82908 °/min
Orbital period
94.02 mins
BSTAR
0.00042956
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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-33815 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-20 12:43:38.729Z | 334.331° NNW | 2026-09-20 12:45:38.729Z | 36.699° NE | 41.841° | 2026-09-20 12:48:38.729Z | 104.035° ESE |
| 4 mins | 2026-09-20 14:21:38.729Z | 265.932° W | 2026-09-20 14:23:38.729Z | 219.02° SW | 22.324° | 2026-09-20 14:25:38.729Z | 182.051° SSW |
| 5 mins | 2026-09-21 05:37:38.729Z | 196.298° SSW | 2026-09-21 05:39:38.729Z | 152.561° SSE | 37.603° | 2026-09-21 05:42:38.729Z | 69.596° E |
| 4 mins | 2026-09-21 07:16:38.729Z | 294.782° NW | 2026-09-21 07:17:38.729Z | 321.157° NNW | 27.799° | 2026-09-21 07:20:38.729Z | 27.298° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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