Space Data & Resources

Curated links to NASA and partner agency datasets, tools, and references to power your LEO business ideas.

NASA does not endorse any non-U.S. Government entity and is not responsible for information on non-U.S. Government websites. Follow each site's data use parameters.

Agency:AllNASAUSGSCSAESA

Category:AllDebris & SafetyOpen DataEarth ObservationVisualizationPolicy & History

NASA Orbital Debris Program Office (ODPO)

NASA • Debris & Safety

Access models (ORDEM, DAS), technical reports, and quarterly news on the orbital debris environment for LEO risk analysis and mitigation.

debrisORDEMDASriskLEO

NASA Open Data Portal

NASA • Open Data

Central repository for NASA datasets spanning Earth science, satellite imagery, aeronautics, and space exploration.

open dataearth sciencesatellitemissions

USGS EarthExplorer (Landsat Archive)

USGS • Earth Observation

Discover and download 50+ years of Landsat imagery for long-term environmental and commercial trend analysis.

landsatearth observationimageryhistorical

NASA Worldview (Near Real-Time Imagery)

NASA • Visualization

Browse, layer, and animate global data products—often available within 3 hours—for rapid prototyping and UI demos.

worldviewnrtvisualizationanimation

NASA Library – Space Commercialization

NASA • Policy & History

Curated information on the history of space commercialization, policies, and standards relevant to LEO business.

policyhistorycommercialization

CSA: Earth Observation – Canadian Space Industry

CSA • Earth Observation

How Canada leverages satellites and remote sensing for environmental monitoring, resource management, and disasters.

CSAearth observationindustry

ESA Copernicus Data Space Ecosystem

ESA • Earth Observation

Primary access point for Sentinel satellite data with free, full, and open access for environmental applications.

ESACopernicusSentinelEUopen data