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
NOAA-20 Resources
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. | PDF (16.77 mb) | Sept. 17, 2025 |
SHOWING 1 OF 1
NOAA-20 Learning Resources
This ARSET training provides participants with the skills to combine in situ measurements and optical remote sensing data to assess water quality.
Training
Nov. 30 - Dec. 7, 2021
Join us for an overview of NASA's LAADS DAAC, its Level-1 and atmospheric data products, and to explore different options to search, discover, and acquire the data.
Webinar
Oct. 25, 2021
Esta capacitación de ARSET cubre similitudes y diferencias entre MODIS y VIIRS para monitoreo de calidad del agua.
Training
Sept. 14-21, 2021
This ARSET training provides an overview of the similarities and differences between MODIS and VIIRS for water quality monitoring.
Training
Sept. 14-21, 2021
LANCE near real-time products enable the management of ongoing events; standard data products are heavily processed and intended for scientific research.
Data Basics
July 15, 2021
Join us to learn how to use NASA’s Worldview, an imagery mapping and visualization tool that provides access to over 900 data imagery layers, many of which are available within hours, even minutes, to explore Earth’s interconnected processes and events.
Webinar
May 26, 2021
Read highlights of three publications that detail how NASA Earth observation data informs forest structure mapping, disease vector tracking, and mineral identification.
Data in Action
April 26, 2021
During this webinar we will introduce several of the NSIDC DAAC snow-focused NASA missions and data products, followed by a live demonstration teaching participants how to discover, access, and couple snow data across varying geospatial scales using Python.
Webinar
Nov. 4, 2020
SHOWING 8 OF 30
NOAA-20 News
View All News
Filters
Image captured Dec. 20, 2021, by the VIIRS instrument aboard the joint NASA/NOAA NOAA-20 satellite.
Worldview Image of the Week
Dec. 21, 2021
Image captured on 29 August 2021, by the VIIRS instrument, aboard the joint NASA/NOAA NOAA-20 satellite.
Worldview Image of the Week
Nov. 1, 2021
Data from NASA’s GES DISC helps scientists like Dr. Nadia Smith build and improve retrieval systems that provide important information to climate scientists and meteorologists around the globe.
Data User Story
Oct. 25, 2021
Satellites provide crucial information for researchers to monitor and help improve agricultural productivity in India.
Feature Article
Oct. 22, 2021
Image captured on Aug 22, 2021, by the VIIRS instrument, aboard the joint NASA/NOAA NOAA 20 satellite.
Worldview Image of the Week
Oct. 22, 2021
Data available from NASA’s LP DAAC helps scientists like Dr. Robert Wright develop systems for autonomously detecting volcanic eruptions from space.
Data User Story
Oct. 20, 2021
Worldview's latest release, v3.11.0, contains a few new features and imagery layers that we'd like to share with you!
Blog
July 23, 2021
View smoke in FIRMS using Corrected Reflectance Imagery or aerosol indices.
Blog
July 15, 2021
SHOWING 8 OF 116
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