TIROS-N

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]

TIROS-N
Mission typeWeather
OperatorNOAA
COSPAR ID1978-096A
SATCAT no.11060
Mission duration2 years (planned)
868 days (achieved)
Spacecraft properties
SpacecraftTIROS-N
Launch mass734 kg (1,618 lb)
Start of mission
Launch date13 October 1978,
11:23:00 UTC [1]
RocketAtlas F
Launch siteVandenberg Air Force Base
End of mission
Deactivated27 February 1981
Orbital parameters
Reference systemGeocentric orbit
RegimeSun-synchronous orbit
Perigee altitude829 km (515 mi)
Apogee altitude845 km (525 mi)
Inclination98.70°
Period101.70 minutes
 

References

  1. "Display: TIROS-N 1978-096A". nssdca.gsfc.nasa.gov. NASA. 14 May 2020. Retrieved 27 December 2020. This article incorporates text from this source, which is in the public domain.
  2. "Tiros N". Archived from the original on 24 June 2014. Retrieved 10 May 2014.
  3. "TIROS-N/NOAA Program - 1978-1986". NASA. Archived from the original on 9 December 2014. Retrieved 10 May 2014. This article incorporates text from this source, which is in the public domain.
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