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 + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 STARLINK-33815
1 63497U 25071E 26127.64754514 .00015855 00000-0 54608-3 0 9998
2 63497 53.1594 226.2782 0001245 83.0283 277.0860 15.30212640 61790Epoch: 2026-05-07T15:32Z
TLE epoch observation values (Epoch: 2026-05-07T15:32:27.900Z)
Latitude
0.00005°
Longitude
127.67131°
Altitude
475.972 km
Speed
7.629 km/s
True Right ascension
15h 05m 06s
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
15:31:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.287 km
Perigee altitude
474.581 km
Semi-major axis
6,853.571 km
Eccentricity
0.00012
Inclination
53.1594°
RAAN
226.2782°
Arg. of periapsis
83.0283°
True anomaly
277.07184°
Mean anomaly
277.086°
Eccentric anomaly
277.07892°
Mean motion
3.82532 °/min
Orbital period
94.11 mins
BSTAR
0.00054608
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-05-08 08:57:16.416Z | 210.943° SW | 2026-05-08 09:00:16.416Z | 122.395° SE | 39.049° | 2026-05-08 09:03:16.416Z | 59.339° ENE |
| 4 mins | 2026-05-08 10:36:16.416Z | 290.984° WNW | 2026-05-08 10:38:16.416Z | 335.088° NNW | 21.681° | 2026-05-08 10:40:16.416Z | 17.704° NNE |
| 5 mins | 2026-05-08 15:33:16.416Z | 332.716° NNW | 2026-05-08 15:35:16.416Z | 46.601° ENE | 36.171° | 2026-05-08 15:38:16.416Z | 109.209° ESE |
| 4 mins | 2026-05-08 17:11:16.416Z | 261.999° W | 2026-05-08 17:12:16.416Z | 241.788° WSW | 18.376° | 2026-05-08 17:15:16.416Z | 184.949° SSW |
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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