PRAETORIAN SDA_621 🛰 - TRANCHE TL-B V - Satellite information • ISS Tracker

PRAETORIAN SDA_621

65584

Spacetrack Directory Number

2025-09-10

Orbit launches

961.08 km

Average height

26541.89 km/h

Average velocity

Satellite information PRAETORIAN SDA_621 - TRANCHE TL-B V

Spacetrack Directory Name	PRAETORIAN SDA_621
Alternative name	TRANCHE TL-B V
Follow PRAETORIAN SDA_621	PRAETORIAN SDA_621 Tracker
Pass predictions PRAETORIAN SDA_621	Pass predictions PRAETORIAN SDA_621
Orbit launches	2025-09-10 (one year ago)
Days in orbit	428
Country/organisation of origin	USA (US)
Starting point	AFWTR (Vandenberg Air Force Base, USA)
Perigee	939 km
Apogee	952 km
Orbit slope (inclination)	81.3°
Laps per day	14
Height PRAETORIAN SDA_621	961.08 km

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Additional information PRAETORIAN SDA_621

TBA - TO BE ASSIGNED named objects are likely recently launched satellites that are being tracked but not necessarily identified.

satellite PRAETORIAN SDA_621 Date of exalting 10.09.2025y. Average height of ISS PRAETORIAN SDA_621 hundred 961.08 km. Average velocity PRAETORIAN SDA_621 is 26541.89 km/h. Inclination PRAETORIAN SDA_621 satellite 81.3°.

TLE

TLE (Spacetrack, 2026-11-11):

PRAETORIAN SDA_621
1 65584U 25203V   26315.29866453  .00000124  00000-0  10104-3 0  9996
2 65584  81.3028 234.5538 0007863 139.0813 221.0935 13.83813607 59041

OMM (Orbit Mean-Elements Message, 2026-11-12):

{"OBJECT_NAME":"PRAETORIAN SDA_621","OBJECT_ID":"2025-203V","EPOCH":"2026-11-11T19:18:53.743680","MEAN_MOTION":"13.8381381","ECCENTRICITY":"0.00078545000000000004","INCLINATION":"81.302700000000002","RA_OF_ASC_NODE":"234.0855","ARG_OF_PERICENTER":"138.08860000000001","MEAN_ANOMALY":"222.0873","EPHEMERIS_TYPE":"0","CLASSIFICATION_TYPE":"U","NORAD_CAT_ID":"65584","ELEMENT_SET_NO":"999","REV_AT_EPOCH":"5911","BSTAR":"0.00010938816","MEAN_MOTION_DOT":"1.33E-6","MEAN_MOTION_DDOT":"0"}

Show JSON

ISS height, average height of ISS PRAETORIAN SDA_621 for today will be available tomorrow.

Average orbit height PRAETORIAN SDA_621

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Average velocity PRAETORIAN SDA_621

Average inclination PRAETORIAN SDA_621

Mean right ascension of the ascending node (RAAN) PRAETORIAN SDA_621

Mean argument of perigee PRAETORIAN SDA_621

Mean semi-major axis of the orbit PRAETORIAN SDA_621

Mean orbital eccentricity PRAETORIAN SDA_621

Update time: 2026-11-11 20:40:11

Max. Height PRAETORIAN SDA_621?

Average height of ISS PRAETORIAN SDA_621 is: 961.08km

velocity PRAETORIAN SDA_621?

Average velocity PRAETORIAN SDA_621 is: 26541.89km/h

Average inclination PRAETORIAN SDA_621?

Average orbit height PRAETORIAN SDA_621 is: 81.3°

Date of exalting PRAETORIAN SDA_621 show orbit?

PRAETORIAN SDA_621 a new group of Starlink satellites has been launched 2025-09-10

at PRAETORIAN SDA_621 Days in orbit?

PRAETORIAN SDA_621 is from 428 days Days in orbit.

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PRAETORIAN SDA_621