We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
Error message
The submitted value 5 in the Items element is not allowed.Suomi NPP Resources
Table of contents
Documents
| Name Sort descending | Description | File Type | Date Published | |
|---|---|---|---|---|
| Discover and Access NASA's Near Real-Time Global Flood Products | This presentation provides an introduction to NASA's near real-time global flood products available through NASA's Land, Atmosphere Near real-time Capability for Earth observation. Information about how to discover, access, and use these NRT products is also provided. | Sept. 17, 2025 | ||
| NPOESS Preparatory Project (NPP) & National Polar-orbiting Operational Environmental Satellite System (NPOESS) VIIRS (Visible/Infrared Imager/Radiometer Suite) | NPOESS Preparatory Project (NPP) & National Polar-orbiting Operational Environmental Satellite System (NPOESS) VIIRS (Visible/Infrared Imager/Radiometer Suite) | April 19, 2004 | ||
| SNPP VIIR | SNPP VIIR | April 19, 2004 | ||
| Use of the Moon as a calibration reference for NPP VIIRS (PDF) | Use of the Moon as a calibration reference for NPP VIIRS | Aug. 10, 2005 | ||
| Use of the Moon as a calibration reference for NPP VIIRS (PPT) | Use of the Moon as a calibration reference for NPP VIIRS | Aug. 2, 2005 |
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses