Research
Datasets
Open datasets to accelerate space research. Free for academic and non-commercial use.
Datasets available Q2 2026. Contact us for early access.
| Dataset | Description | Format | Size | Status |
|---|---|---|---|---|
| TLE Archive | Historical TLE data for 10,000+ objects | Parquet, CSV |
TBD | Coming Q2 2026 |
| Conjunction Events | Historical conjunction events with outcomes | Parquet, CSV |
TBD | Coming Q2 2026 |
| Maneuver Database | Detected satellite maneuvers with pre/post orbits | Parquet, CSV |
TBD | Coming Q2 2026 |
Dataset details
TLE Archive
Historical Two-Line Element sets for over 10,000 tracked objects. Includes active satellites, debris, and rocket bodies. Updated daily with 5+ years of historical data.
Conjunction Events
Historical close approach events between tracked objects. Includes time of closest approach, miss distance, probability of collision, and outcome (maneuver or no maneuver).
Maneuver Database
Detected satellite maneuvers with orbital elements before and after. Includes maneuver type classification, delta-v estimates, and timing. Essential for maneuver detection ML research.
Data licensing
| License | Use Case | Cost |
|---|---|---|
| CC BY-NC 4.0 | Academic and non-commercial research | Free |
| Commercial License | Commercial applications and products | Contact us |
Need early access?
Contact us if you're working on space research and need access to our datasets before the public release.