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Sciences and Exploration Directorate
Operational

Suomi National Polar-orbiting Partnership (Suomi-NPP)

The Suomi National Polar-orbiting Partnership, formerly known as the NPOESS Preparatory Project, will serve as a bridge between the EOS satellites and the forthcoming series of Joint Polar Satellite System (JPSS) satellites. Suomi-NPP represents a critical first step in building this next-generation satellite system. The JPSS satellites, previously called the National Polar-orbiting Operational Environmental Satellite System (NPOESS), will be developed by NASA for the National Oceanic and Atmospheric Administration (NOAA).

Launch Date

October 2011

Class

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Websites


Key Staffs

The Suomi National Polar-orbiting Partnership, formerly known as the NPOESS Preparatory Project, will serve as a bridge between the EOS satellites and the forthcoming series of Joint Polar Satellite System (JPSS) satellites. Suomi-NPP represents a critical first step in building this next-generation satellite system. The JPSS satellites, previously called the National Polar-orbiting Operational Environmental Satellite System (NPOESS), will be developed by NASA for the National Oceanic and Atmospheric Administration (NOAA).

Related Publications

2025. "An updated VIIRS dark target aerosol product for continuity with MODIS: assessing regional aerosol trends.", Frontiers in Environmental Science, 13 [10.3389/fenvs.2025.1602145] [Journal Article/Letter]

2025. "Using neural networks for near-real-time aerosol retrievals from OMPS Limb Profiler measurements.", Atmospheric Measurement Techniques, 18 (11): 2523-2536 [10.5194/amt-18-2523-2025] [Journal Article/Letter]

2025. "A Global Stocktake on Electricity Access and Gaps From NASA Black Marble Nighttime Lights.", Earth's Future, 13 (6): [10.1029/2024ef005916] [Journal Article/Letter]

2025. "Towards gridded nighttime aerosol optical thickness retrievals using VIIRS day–night band observations over regions with artificial light sources.", Atmospheric Measurement Techniques, 18 (8): 1787-1810 [10.5194/amt-18-1787-2025] [Journal Article/Letter]

2021. "Aerosol Layer Height With Enhanced Spectral Coverage Achieved by Synergy Between VIIRS and OMPS-NM Measurements.", IEEE Geoscience and Remote Sensing Letters, 1-5 [10.1109/lgrs.2020.2992099] [Journal Article/Letter]