Skip to main content
T-Minus Zero
Comm Link
---
--
Manifest
Loading
TMinusZero
Loading
Preparing the latest launch data.
NAVSTAR 18 (USA 50) (NORAD 20452) | T-Minus Zero
Satellite
NAVSTAR 18 (USA 50)
1990-008A
NORAD 20452
United States (US)
Ops: -
All satellites
Back to launch list
Catalog
Owner
United States (US)
Object type
PAY
Launch site
AFETR
Launch designator
1990-008
Period
759.50 min
Inclination
54.83°
Altitude
21,158 km → 21,236 km
RCS
1.522 m²
SATCAT updated
2026-03-16T06:11:01.261+00:00
Orbit (latest)
No orbit elements found yet.