Key statistics
Satellite NOAA 1 at a glance.
Uptime
19934
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
101.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for NOAA 1.
Object identification
Identified? True
Debris? False
Object name: NOAA 1
International designator: 1970-106A
Object number (NORAD): 4793
Object ID (CCSDS): 4793
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 114.829 minutes
Inclination: 101.3879 deg
SMA: 7825.763 km
Apoapsis: 1471.896 km
Periapsis: 1423.361 km
RAAN: 233.8137 deg
Eccentricy: 0.003101
Argument of periapsis: 300.2962 deg
Mean anomaly: 233.4493 deg
Mean motion: 12.54043744 rev/day
Mean motion (dot): -0.00000027 rev/day2
B* drag term: 0.000098495 1/REarth
Two-line elements (TLE)
Creation date: July 9, 2025, 2:22 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 8, 2025, 9:01 p.m. UTC
TLE line 0: 0 NOAA 1
TLE line 1: 1 04793U 70106A 25189.87600193 -.00000027 00000-0 98495-4 0 9995
TLE line 2: 2 04793 101.3879 233.8137 0031010 300.2962 233.4493 12.54043744497651
Live tracking on map
Real-time ground track for satellite NOAA 1.
Associated space launch
Sun-synchronous meteorological satellite
NOAA 1 was lifted into orbit during the mission ‘Thor Delta N6 | NOAA 1’, on board a Thor Delta N6 space rocket.
The launch took place on Dec. 11, 1970, 11:35 a.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Thor Delta N6 | NOAA 1
Agency: N/A
Status: Launch Successful
Launch date: Dec. 11, 1970, 11:35 a.m. UTC
Rocket: Thor Delta N6
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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