PRAETORIAN SDA_603 🛰 - TRANCHE TL-B B - Satellite information • ISS Tracker

PRAETORIAN SDA_603

65566

Spacetrack Directory Number

2025-09-10

Orbit launches

958.62 km

Average height

26546.35 km/h

Average velocity

Satellite information PRAETORIAN SDA_603 - TRANCHE TL-B B

Spacetrack Directory Name	PRAETORIAN SDA_603
Alternative name	TRANCHE TL-B B
Follow PRAETORIAN SDA_603	PRAETORIAN SDA_603 Tracker
Pass predictions PRAETORIAN SDA_603	Pass predictions PRAETORIAN SDA_603
Orbit launches	2025-09-10 (7 months ago)
Days in orbit	239
Country/organisation of origin	USA (US)
Starting point	AFWTR (Vandenberg Air Force Base, USA)
Perigee	938 km
Apogee	952 km
Orbit slope (inclination)	81.31°
Laps per day	14
Height PRAETORIAN SDA_603	958.62 km

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Additional information PRAETORIAN SDA_603

PRAETORIAN SDA_602, 65566 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.

satellite PRAETORIAN SDA_603 Date of exalting 10.09.2025y. Average height of ISS PRAETORIAN SDA_603 hundred 958.62 km. Average velocity PRAETORIAN SDA_603 is 26546.35 km/h. Inclination PRAETORIAN SDA_603 satellite 81.3°.

TLE

TLE (Celestrak, 2026-05-07):

PRAETORIAN SDA_603
1 65566U 25203B   26127.27415160  .00000212  00000+0  18037-3 0  9990
2 65566  81.3051  48.5508 0008903 309.3371  50.6996 13.83902524 33046

OMM (Orbit Mean-Elements Message, 2026-05-07):

{"OBJECT_NAME":"PRAETORIAN SDA_603","OBJECT_ID":"2025-203B","EPOCH":"2026-05-06T06:17:14.026560","MEAN_MOTION":"13.839022160000001","ECCENTRICITY":"0.00088663999999999995","INCLINATION":"81.305199999999999","RA_OF_ASC_NODE":"49.486800000000002","ARG_OF_PERICENTER":"311.85120000000001","MEAN_ANOMALY":"48.188699999999997","EPHEMERIS_TYPE":"0","CLASSIFICATION_TYPE":"U","NORAD_CAT_ID":"65566","ELEMENT_SET_NO":"999","REV_AT_EPOCH":"3290","BSTAR":"0.00022189679000000001","MEAN_MOTION_DOT":"2.5799999999999999E-6","MEAN_MOTION_DDOT":"0"}

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ISS height, average height of ISS PRAETORIAN SDA_603 for today will be available tomorrow.

Average orbit height PRAETORIAN SDA_603

Average velocity PRAETORIAN SDA_603

Average inclination PRAETORIAN SDA_603

Update time: 2026-05-07 18:00:36

PRAETORIAN SDA_603