STARLINK-35453, 65878
Orbit data source: Space-Track
STARLINK-35453, 65878 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 03 Oct 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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65878 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-35453
1 65878U 25223AA 26171.38300162 .00018576 00000-0 55890-3 0 9995
2 65878 53.1583 176.0949 0000484 76.8561 283.2495 15.34436213 39946Epoch: 2026-06-20T09:11Z
TLE epoch observation values (Epoch: 2026-06-20T09:11:31.339Z)
Latitude
-0.00009°
Longitude
129.61584°
Altitude
463.421 km
Speed
7.636 km/s
True Right ascension
11h 44m 22s
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
07:13:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.184 km
Perigee altitude
462.522 km
Semi-major axis
6,840.99 km
Eccentricity
0.00005
Inclination
53.1583°
RAAN
176.0949°
Arg. of periapsis
76.8561°
True anomaly
283.2441°
Mean anomaly
283.2495°
Eccentric anomaly
283.2468°
Mean motion
3.83588 °/min
Orbital period
93.85 mins
BSTAR
0.0005589
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Other satellites on launch #223 in the year 2025 (2025-10-03 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-35453 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 | 2026-06-21 02:33:01.818Z | 202.401° SSW | 2026-06-21 02:36:01.818Z | 126.444° SE | 33.492° | 2026-06-21 02:39:01.818Z | 64.059° ENE |
| 4 mins | 2026-06-21 04:12:01.818Z | 291.103° WNW | 2026-06-21 04:14:01.818Z | 344.177° N | 23.503° | 2026-06-21 04:16:01.818Z | 24.119° NE |
| 4 mins | 2026-06-21 09:08:01.818Z | 341.2° N | 2026-06-21 09:10:01.818Z | 49.115° ENE | 30.638° | 2026-06-21 09:12:01.818Z | 94.902° ESE |
| 4 mins | 2026-06-21 10:46:01.818Z | 259.023° W | 2026-06-21 10:47:01.818Z | 232.846° WSW | 22.973° | 2026-06-21 10:50:01.818Z | 173.583° S |
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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