STARLINK-33919, 63699
Orbit data source: Space-Track
STARLINK-33919, 63699 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 28 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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63699 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: 1 day ago
TLE from 1 day ago
0 STARLINK-33919
1 63699U 25087C 26170.96681306 .00016033 00000-0 55207-3 0 9995
2 63699 53.1587 104.8544 0001459 105.2962 254.8201 15.30212887 64856Epoch: 2026-06-19T23:12Z
TLE epoch observation values (Epoch: 2026-06-19T23:12:12.648Z)
Latitude
0.00006°
Longitude
-151.38646°
Altitude
476.338 km
Speed
7.629 km/s
True Right ascension
06h 59m 25s
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
10:18:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.433 km
Perigee altitude
474.433 km
Semi-major axis
6,853.57 km
Eccentricity
0.00015
Inclination
53.1587°
RAAN
104.8544°
Arg. of periapsis
105.2962°
True anomaly
254.80397°
Mean anomaly
254.8201°
Eccentric anomaly
254.81203°
Mean motion
3.82532 °/min
Orbital period
94.11 mins
BSTAR
0.00055207
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Other satellites on launch #87 in the year 2025 (2025-04-28 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-33919 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 | 2026-06-21 03:53:43.296Z | 349.057° N | 2026-06-21 03:55:43.296Z | 40.065° NE | 23.039° | 2026-06-21 03:57:43.296Z | 79.382° E |
| 5 mins | 2026-06-21 05:31:43.296Z | 283.313° WNW | 2026-06-21 05:33:43.296Z | 204.596° SW | 34.747° | 2026-06-21 05:36:43.296Z | 152.101° SSE |
| 4 mins | 2026-06-21 20:49:43.296Z | 159.698° S | 2026-06-21 20:50:43.296Z | 139.432° SSE | 18.418° | 2026-06-21 20:53:43.296Z | 82.619° E |
| 5 mins | 2026-06-21 22:26:43.296Z | 258.894° W | 2026-06-21 22:28:43.296Z | 318.491° NNW | 36.318° | 2026-06-21 22:31:43.296Z | 37.168° 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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