NOAA 9
Satellite information NOAA 9
| Spacetrack Directory Name | NOAA 9 |
| Follow NOAA 9 | NOAA 9 Tracker |
| Pass predictions NOAA 9 | Pass predictions NOAA 9 |
| Orbit launches |
1984-12-12 (41 years ago)
|
| Days in orbit | 15234 |
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
| WWW | Here |
| Categories | |
| Perigee | 829 km |
| Apogee | 849 km |
| Orbit slope (inclination) | 99.1° |
| Laps per day | 14 |
| Height NOAA 9 | 847.11 km |
Additional information NOAA 9
NOAA-9, also known as NOAA-F, was an American weather satellite operated by the National Oceanic and Atmospheric Administration (NOAA). It was part of a series of satellites called Advanced TIROS-N, being the second of the series. NOAA-9 was launched on an Atlas E rocket on December 12, 1984 from Vandenberg Air Force Base, California, United States.
The last contact occurred on February 13, 1998. In late 1999 a transmitter on 137.5 MHz started working again, sending an unmodulated carrier. It seems to transmit while the satellite is in sunlight.
TLE
Average velocity NOAA 9
Average inclination NOAA 9
Mean right ascension of the ascending node (RAAN) NOAA 9
Mean argument of perigee NOAA 9
Mean semi-major axis of the orbit NOAA 9
Mean orbital eccentricity NOAA 9
Frequency NOAA 9
In the table below we show the frequencies NOAA 9.
ISS
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