STARLINK-33807, 63518
Orbit data source: Space-Track
STARLINK-33807, 63518 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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63518 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 + 2 Pan, 17.7 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 STARLINK-33807
1 63518U 25071AB 25358.08695663 .00017294 00000-0 59455-3 0 9998
2 63518 53.1580 133.2620 0002228 84.0041 276.1213 15.30205653 41169Epoch: 2025-12-24T02:05Z
TLE epoch observation values (Epoch: 2025-12-24T02:05:13.052Z)
Latitude
-0.00009°
Longitude
9.09616°
Altitude
475.935 km
Speed
7.629 km/s
True Right ascension
08h 53m 02s
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
20:31:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.982 km
Perigee altitude
473.928 km
Semi-major axis
6,853.592 km
Eccentricity
0.00022
Inclination
53.158°
RAAN
133.262°
Arg. of periapsis
84.0041°
True anomaly
276.09591°
Mean anomaly
276.1213°
Eccentric anomaly
276.10861°
Mean motion
3.8253 °/min
Orbital period
94.11 mins
BSTAR
0.00059455
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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-33807 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 | 2025-12-25 11:09:50.520Z | 204.205° SW | 2025-12-25 11:12:50.520Z | 140.51° SSE | 33.966° | 2025-12-25 11:15:50.520Z | 65.753° ENE |
| 5 mins | 2025-12-25 12:48:50.520Z | 282.532° WNW | 2025-12-25 12:50:50.520Z | 327.413° NNW | 24.311° | 2025-12-25 12:53:50.520Z | 28.66° NE |
| 5 mins | 2025-12-25 17:45:50.520Z | 334.68° NNW | 2025-12-25 17:47:50.520Z | 31.85° NE | 32.193° | 2025-12-25 17:50:50.520Z | 100.863° ESE |
| 4 mins | 2025-12-25 19:23:50.520Z | 270.967° WNW | 2025-12-25 19:25:50.520Z | 223.6° SW | 22.723° | 2025-12-25 19:27:50.520Z | 182.034° 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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