NOAA-18
Sign in to saveAlso known as NOAA-N
NOAA-18, also known as NOAA-N before launch, is a decommissioned, polar orbiting, weather satellite series (NOAA K-N) operated by the National Environmental Satellite Service (NESS) of the National Oceanic and Atmospheric Administration (NOAA). NOAA-18 also continued the series of Advanced TIROS-N (ATN) spacecraft begun with the launch of NOAA-8 (NOAA-E) in 1983 but with additional new and improved instrumentation over the NOAA A-M series and a new launch vehicle (Titan 23G). NOAA-18 is in an afternoon equator-crossing orbit and replaced NOAA-17 as the prime afternoon spacecraft. NOAA-18 was d
Wikidata facts
- Instance of
- weather satellite
- Country of origin
- United States
- Followed by
- NOAA-19
- Mass
- 1479
- Manufacturer
- Lockheed Martin
- Image
- NOAA-18 or 19 rendering.jpg
- Significant event
- rocket launch
Show 5 more facts
- space launch vehicle
- Delta II
- UTC date of spacecraft launch
- 2005-05-20
- Commons category
- NOAA 18
- type of orbit
- Sun-synchronous orbit
- powered by
- photovoltaic system
Sources (2)
via Wikidata · CC0
~13 min read
Encyclopedic overview
15 sectionsContents
- Launch
- Spacecraft
- Instruments
- Advanced Very High Resolution Radiometer (AVHRR/3)
- High Resolution Infrared Sounder (HIRS/4)
- Advanced Microwave Sounding Unit (AMSU-A)
- Microwave Humidity Sounder (MHS)
- Space Environment Monitor (SEM-2)
- Solar Backscatter Ultraviolet Radiometer (SBUV/2)
- Search and Rescue Satellite Aided Tracking System (SARSAT)
- ARGOS Data Collection System (Argos DCS-2)
- Telecommunications
- Mission
- References
- External links
NOAA-18, also known as NOAA-N before launch, is a decommissioned, polar orbiting, weather satellite series (NOAA K-N) operated by the National Environmental Satellite Service (NESS) of the National Oceanic and Atmospheric Administration (NOAA). NOAA-18 also continued the series of Advanced TIROS-N (ATN) spacecraft begun with the launch of NOAA-8 (NOAA-E) in 1983 but with additional new and improved instrumentation over the NOAA A-M series and a new launch vehicle (Titan 23G). NOAA-18 is in an afternoon equator-crossing orbit and replaced NOAA-17 as the prime afternoon spacecraft. NOAA-18 was decommissioned as of 17:49 UTC, June 6, 2025.
== Launch == thumb|Launch of NOAA-18
Excerpted from Wikipedia’s “NOAA-18” article, available under the CC BY-SA 4.0 licence.