NASA's Land, Atmosphere Near real-time Capability for Earth observation (LANCE), through the Ozone Monitoring Instrument Science Investigator-led Processing System (OMI SIPS), has released the OMPS-N21 L2 NM Aerosol Index swath orbital Version 2 (V2) for Near Real Time from the OMPS Nadir-Mapper on the NOAA-21 satellite.
Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement