The Suomi National Polar-orbiting Partnership (Suomi NPP) products, including Physical Oceanography Distributed Active Archive Center (PO.DAAC) Visible Infrared Imaging Radiometer Suite (VIIRS) Sea Surface Temperature (SST) datasets, have been temporarily stopped due to a satellite anomaly starting at 01:56:11 UTC on July 26, 2023. Currently, the satellite is in non-nominal state and the length of outage remains unclear. Unfortunately, all missing data will not be recoverable.
Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products.
Suomi NPP data announcement