Tracking 28081 objects as of 27-Sep-2023
HD Live streaming from Space Station
objects crossing your sky now

USA 18

Track USA 18 now!
10-day predictions
USA 18 is classified as:


NORAD ID: 16631
Int'l Code: 1986-014H
Perigee: 365.3 km
Apogee: 1,699.4 km
Inclination: 63.3 °
Period: 105.7 minutes
Semi major axis: 7403 km
RCS: Unknown
Launch date: February 9, 1986
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)
Your satellite tracking list
Your tracking list is empty




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 16631U 86014H   23270.18831130  .00014844  00000-0  86457-3 0  9999
2 16631  63.2869 260.1651 0901029  92.8739 277.5638 13.62895228207297
Source of the keplerian elements: McCants