NOAA-9

NOAA-9
	NOAA-9 in space
Names	NOAA-F
Mission type	Weather
Operator	NOAA
COSPAR ID	1984-123A
SATCAT no.	15427
Mission duration	2 years (planned); 13 years (achieved)
Spacecraft properties
Spacecraft type	TIROS
Bus	Advanced TIROS-N
Manufacturer	GE Aerospace
Launch mass	1,420 kg (3,130 lb)
Dry mass	740 kg (1,630 lb)
Start of mission
Launch date	12 December 1984,; 10:42:00 UTC
Rocket	Atlas-E Star-37S-ISS; (Atlas S/N 39E)
Launch site	Vandenberg, SLC-3W
Contractor	Convair
End of mission
Disposal	Decommissioned
Last contact	13 February 1998
Orbital parameters
Reference system	Geocentric orbit
Regime	Sun-synchronous orbit
Perigee altitude	841 km (523 mi)
Apogee altitude	862 km (536 mi)
Inclination	99.17°
Period	102.0 minutes
AVHRR/2
Instruments
AVHRR/2	Advanced Very High Resolution Radiometer
TOVS	TIROS Operational Vertical Sounder
SEM	Space Environment Monitor
DCPLS (Argos)	Data Collection and Platform Location System
SARSAT	Search and Rescue Satellite-Aided Tracking System
ERBE	Earth Radiation Budget Experiment
SBUV/2	Solar Backscatter Ultraviolet
	TIROS program ← NOAA-8 NOAA-10 →

NOAA-9, known as NOAA-F before launch, was an American weather satellite operated by the National Oceanic and Atmospheric Administration (NOAA) for use in the National Environmental Satellite Data and Information Service (NESDIS). It was the second of the Advanced TIROS-N series of satellites. The satellite design provided an economical and stable Sun-synchronous platform for advanced operational instruments to measure the atmosphere of Earth, its surface and cloud cover, and the near-space environment.^[4]

^ "Satellite: NOAA-9". World Meteorological Organization (WMO). 28 July 2015. Retrieved 31 December 2020.
^ "POES Decommissioned Satellites". United States Department of Commerce. NOAA. 29 January 2015. Retrieved 18 October 2019. This article incorporates text from this source, which is in the public domain.
^ "Trajectory: NOAA-9 1984-123A". NASA. 14 May 2020. Retrieved 31 December 2020. This article incorporates text from this source, which is in the public domain.
^ "Display: NOAA-9 1984-123A". NASA. 14 May 2020. Retrieved 31 December 2020. This article incorporates text from this source, which is in the public domain.