Tracking 28794 objects as of 20-Apr-2024
HD Live streaming from Space Station
objects crossing your sky now

STEX

Track STEX now!
10-day predictions
STEX is classified as:


NORAD ID: 25489
Int'l Code: 1998-055A
Perigee: 724.9 km
Apogee: 740.3 km
Inclination: 85.0 °
Period: 99.3 minutes
Semi major axis: 7103 km
RCS: Unknown
Launch date: October 3, 1998
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)

Ultra-High Frequency (UHF) communications and Super-High Frequency (SHF) antijam command and broadcast capabilities through four pairs of geosynchronous satellites and one spare; tactical application.
Your satellite tracking list
Your tracking list is empty




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 25489U 98055A   24110.96198255  .00002330  00000-0  59531-3 0  9992
2 25489  84.9802  86.2071 0010835 128.7245 231.4927 14.50068920349022
Source of the keplerian elements: McCants