There will be planned maintenance of database servers at NASA's Atmospheric Science Data Center from 5:00 to 7:00 p.m. ET on September 9, 2026. Publicly available websites and services that use these servers may experience interruptions. We apologize for the inconvenience and will send notification when the work is complete.
Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products.
Suomi NPP data announcement