TIROS-N
TIROS-N
U.S. weather satellite
TIROS-N satellite is the first of the TIROS-N series. It is a weather satellite launched on 13 October 1978.[2] It was designed to become operational during 2 years. Its mass is 734 kilograms.[2] Its perigee to Earth is 829 kilometers. Its apogee is 845 kilometers away from Earth. Its inclination is 98.70°. It was managed by the U.S. National Oceanic and Atmospheric Administration (NOAA); designed and launched by NASA. The spacecraft was 3-axis stabilized.[2] TIROS-N was operated for 868 days until deactivated by NOAA on 27 February 1981.[3]