STARLINK-33728, 63715
Orbit data source: Space-Track
STARLINK-33728, 63715 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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63715 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-33728
1 63715U 25087U 25348.92524183 .00020736 00000-0 71019-3 0 9999
2 63715 53.1604 253.1444 0001335 72.8546 287.2601 15.30204833 36228Epoch: 2025-12-14T22:12Z
TLE epoch observation values (Epoch: 2025-12-14T22:12:20.894Z)
Latitude
0.00001°
Longitude
-163.77382°
Altitude
475.829 km
Speed
7.629 km/s
True Right ascension
16h 52m 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
13:19:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.372 km
Perigee altitude
474.542 km
Semi-major axis
6,853.594 km
Eccentricity
0.00013
Inclination
53.1604°
RAAN
253.1444°
Arg. of periapsis
72.8546°
True anomaly
287.24549°
Mean anomaly
287.2601°
Eccentric anomaly
287.2528°
Mean motion
3.8253 °/min
Orbital period
94.11 mins
BSTAR
0.00071019
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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-33728 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 | 2025-12-15 20:19:28.769Z | 222.049° SW | 2025-12-15 20:22:28.769Z | 159.961° S | 43.74° | 2025-12-15 20:25:28.769Z | 54.353° ENE |
| 4 mins | 2025-12-15 21:59:28.769Z | 306.34° NW | 2025-12-15 22:00:28.769Z | 327.346° NNW | 18.802° | 2025-12-15 22:03:28.769Z | 24.012° NE |
| 5 mins | 2025-12-16 02:55:28.769Z | 321.944° NNW | 2025-12-16 02:57:28.769Z | 22.229° NNE | 41.097° | 2025-12-16 03:00:28.769Z | 116.543° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
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