USA 55

Track USA 55 now!
10-day predictions
USA 55 is classified as:

• Military

NORAD ID: 20547
Int'l Code: 1990-028B
Perigee: 413.4 km
Apogee: 495.1 km
Inclination: 94.1 °
Period: 93.5 minutes
Semi major axis: 6825 km
RCS: 0.1768 m² (medium)
Launch date: April 5, 1990
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)

Your satellite tracking list

FENGYUN 1C DEB Track 1 satellite(s)

1 20547U 90028B   25199.86429584  .00003835  00000-0  92046-4 0  9993
2 20547  94.1055 315.9792 0059794 335.2624  24.5764 15.39659858949985

Source of the keplerian elements: AFSPC