Navy Navigation Satellite System
NORAD ID: 6909
Int'l Code: 1973-081A
Perigee: -6,371.0 km
Apogee: -6,371.0 km
Inclination: 0.0 °
Period: 0.0 minutes
Semi major axis: 0 km
Launch date: October 30, 1973
Source: United States (US)
Two Line Element Set (TLE):
1 06909U 73081A 13168.18714701 .00000056 00000-0 46350-4 0 6395
2 06909 089.8532 336.7953 0159469 058.9448 067.7802 13.70055409179077
Source:
NASA's NSSDC Master Catalog entry for NNSS 20 (TRANSIT 20)