Tracking 25710 objects as of 4-Jul-2022
HD Live streaming from Space Station
objects crossing your sky now

TDRS 4

Track TDRS 4 now!
TDRS 4 is classified as:


NORAD ID: 19883
Int'l Code: 1989-021B
Perigee: 36,257.2 km
Apogee: 36,349.0 km
Inclination: 13.0 °
Period: 1,462.2 minutes
Semi major axis: 42674 km
RCS: 20.9264 m2 (large)
Launch date: March 13, 1989
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)

Tracking and communications with space shuttle, other missions.
aabbcc
Your satellite tracking list
Your tracking list is empty




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 19883U 89021B   22185.51183012 -.00000017  00000-0  00000-0 0  9997
2 19883  12.9845   3.2657 0010752 292.2712  37.6240  0.98481881293826
Source of the keplerian elements: AFSPC