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TMinusZero
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PRAETORIAN SDA_620 (NORAD 65583) | T-Minus Zero
Satellite
PRAETORIAN SDA_620
2025-203U
NORAD 65583
United States (US)
Ops: +
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Catalog
Owner
United States (US)
Object type
PAY
Launch site
AFWTR
Launch designator
2025-203
Period
104.07 min
Inclination
81.30°
Altitude
944 km → 957 km
SATCAT updated
2026-06-14T00:11:02.109+00:00
Groups
active
military
Orbit (latest)
Epoch
2026-06-14T12:16:02.872704+00:00
Inclination
81.3029°
RAAN
13.2828°
Eccentricity
0.0007370
Mean motion
13.836181 rev/day
Source
gp
Fetched
2026-06-14T18:11:14.843+00:00