Tracking 31027 objects as of 19-Jul-2025
HD Live streaming from Space Station
objects crossing your sky now

OSCAR 18 (WEBERSAT)

Track OSCAR 18 (WEBERSAT) now!
10-day predictions
OSCAR 18 (WEBERSAT) is classified as:


NORAD ID: 20441
Int'l Code: 1990-005F
Perigee: 777.3 km
Apogee: 794.8 km
Inclination: 98.9 °
Period: 100.4 minutes
Semi major axis: 7157 km
RCS: 0.1264 m2 (medium)
Launch date: January 22, 1990
Source: United States (US)
Launch site: FRENCH GUIANA (FRGUI)

Uplink (MHz):
Downlink (MHz): 437.104/437.075
Beacon (MHz):
Mode: 1200bps PSK
Call sign:
Status: Inactive

Your satellite tracking list
GLOBALSTAR M082
Track 1 satellite(s)




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 20441U 90005F   25199.49617436  .00000093  00000-0  50140-4 0  9997
2 20441  98.8969 213.8044 0012235 116.7890  38.6723 14.33838998854236
Source of the keplerian elements: AFSPC