PRAETORIAN SDA_609, 65572
Orbit data source: Space-Track
PRAETORIAN SDA_609, 65572 is a payload satellite owned by SDA (US) in LEO that was launched on Wed, 10 Sep 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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65572 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
York Space Sys
Mission
Operational Defense Communications
Bus & Motor
S-CLASS, Unknown motor
Mass
~300 kg wet, ~300 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 4 Pan, 14.5 m
Radar Cross Section
1.244 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 PRAETORIAN SDA_609
1 65572U 25203H 26170.97224787 -.00000045 00000-0 -50798-4 0 9993
2 65572 81.3047 8.2110 0006881 177.4428 182.6765 13.84210630 39081Epoch: 2026-06-19T23:20Z
TLE epoch observation values (Epoch: 2026-06-19T23:20:02.215Z)
Latitude
-0.00006°
Longitude
110.0082°
Altitude
956.893 km
Speed
7.371 km/s
True Right ascension
00h 32m 50s
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
08:32:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
951.236 km
Perigee altitude
941.156 km
Semi-major axis
7,324.333 km
Eccentricity
0.00069
Inclination
81.3047°
RAAN
8.211°
Arg. of periapsis
177.4428°
True anomaly
182.67282°
Mean anomaly
182.6765°
Eccentric anomaly
182.67466°
Mean motion
3.46251 °/min
Orbital period
103.97 mins
BSTAR
-0.000050798
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Other satellites on launch #203 in the year 2025 (2025-09-10 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.PRAETORIAN SDA_609 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-06-21 00:11:57.014Z | 8.722° NNE | 2026-06-21 00:16:57.014Z | 72.082° E | 31.832° | 2026-06-21 00:21:57.014Z | 138.551° SSE |
| 9 mins | 2026-06-21 01:57:57.014Z | 321.535° NNW | 2026-06-21 02:01:57.014Z | 269.716° W | 26.084° | 2026-06-21 02:06:57.014Z | 213.632° SW |
| 10 mins | 2026-06-21 13:36:57.014Z | 174.245° S | 2026-06-21 13:41:57.014Z | 70.397° E | 42.271° | 2026-06-21 13:46:57.014Z | 15.567° NNE |
| 6 mins | 2026-06-21 15:24:57.014Z | 268.766° W | 2026-06-21 15:26:57.014Z | 291.674° WNW | 16.916° | 2026-06-21 15:30:57.014Z | 333.665° NNW |
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
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