After five years in space, the NOAA/NASA Suomi National Polar-orbiting Partnership (Suomi NPP) the mission continues to contribute significant advances in severe weather prediction and environmental monitoring leading to better forecasts and situational awareness for the nation and users worldwide.
Launched on Oct. 28, 2011, Suomi NPP is a bridge to National Oceanic and Atmospheric Administration’s (NOAA) next generation Joint Polar Satellite System (JPSS) weather satellites. The JPSS-1 satellite is scheduled to launch in 2017 to complement the data from Suomi NPP.
Currently NOAA’s primary polar-orbiting weather satellite, Suomi NPP data provide critical input into weather forecasts beyond 48 hours and is increasing the consistency and accuracy of forecasts three to seven days in advance of a severe weather event for NOAA’s National Weather Service. These data are also provided to other federal, state and local users; commercial weather sector; and international partners.
Research scientists throughout the United States and the world use Suomi NPP data as they study severe weather, atmospheric and oceanographic phenomena and climate. Data produced by Suomi NPP are derived from a new generation of instruments that will also fly on future JPSS satellites: Visible Infrared Imaging Radiometer Suite (VIIRS), Cross-track Infrared Sounder (CrIS), Advanced Technology Microwave Sounder (ATMS), and Ozone Mapping and Profiler Suite-Nadir (OMPS). Suomi NPP provides the first mission using these instruments, and also flies the fifth flight model of the Cloud and Earth Radiant Energy System (CERES).
Suomi NPP data are used to generate dozens of environmental data products, including measurements of atmosphere, oceans and land conditions. These include: