GPS · Navigation
NAVSTAR 16 (USA 47)
NonoperationalNavigationMEO
Broadcasts precise timing/positioning signals for global navigation (GNSS).
Loading…
Launch
- Launch date
- October 21, 1989 at 09:31 AM UTC
- Launch site
- Cape Canaveral SFS, USA
- Launched by
- Delta II 6925 →
- Operator
- United States Air Force
- Mission
- GPS-2 4
- Launch record
- View full launch →
Orbit
- Orbit regime
- MEO
- Apoapsis
- 21,236 km
- Periapsis
- 21,191 km
- Inclination
- 53.97°
- Orbital period
- 760.19 min
Spacecraft
- Operator
- U.S. Space Force
- Launch mass
- 2,000 kg
Identity
- COSPAR (Int'l)
- 1989-085A
- NORAD catalog №
- 20302
- Object type
- Payload
- Owner / operator
United States- Constellation
- GPS
- Radar cross-section
- 1.9952 m²
- Status
- Nonoperational
End of mission
- Fate
- No longer operational — remains in orbit as inactive.
- Final status
- Nonoperational
Related news
Space Force orders two more GPS satellites from Lockheed Martin for $514 million
SpaceNews · yesterday
Russia is jamming GPS from space
SpaceNews · 8d ago
HASC NDAA markup challenges Space Force on satellite programs
SpaceNews · 11d ago
Electronics manufacturer Murata to explore Xona satellite timing service for telecom, data centers
SpaceNews · 13d ago
Live coverage: SpaceX to launch final GPS III satellite for the U.S. Space Force
Spaceflight Now · 1mo ago
Launch Preview: GPS, Progress, and Starlink missions to launch during busy week
NASASpaceflight · 1mo ago
The future of GPS satellites with Fang Qian of Lockheed Martin
SpaceNews · 2mo ago
Lockheed Martin wins $105 million contract for GPS ground control system as OCX winds down
SpaceNews · 2mo ago