There will be scheduled maintenance at NASA's Atmospheric Science Data Center (ASDC) from 7 a.m. to Noon ET on June 4, 2026. Expect some disruptions to data uploads, processing, and services. We will notify you when services are restored.
Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products.
Suomi NPP data announcement