Beginning late on May 25, 2024, SNPP VIIRS began experiencing geolocation errors, in excess of 1 km. These errors persisted through May 26 and May 27, 2024, at which point forward production of all SNPP VIIRS data sets was halted until further notice. Users are discouraged from using any SNPP VIIRS data produced on or after May 25, 2024. For more details, please visit: https://ladsweb.modaps.eosdis.nasa.gov/alerts-and-issues/140010.
NASA NSIDC DAAC will continue to update this announcement as details become available.