All Public Space Data.
One API.
OrbitalDB aggregates and fuses data from 8 authoritative sources - Space-Track, ESA DISCOS, UNOOSA, CelesTrak, NOAA, and more - into a single, queryable database.
Why OrbitalDB?
We don't compete with radar/optical networks. We aggregate their downstream data with Space-Track CDMs, ESA mass data, and UN registration records. Complementary, not competitive.
Same authoritative data sources, fraction of the cost. API-first architecture with real-time updates. No expensive desktop licenses.
We handle the data cleaning, COSPAR ID normalization, source conflicts, and 6-hour update cycles. Months of engineering work, done for you.
Integrated Data Sources
Platform Capabilities
Collision Risk Monitoring
View- Real-time CDM ingestion from Space-Track
- Risk temperature by orbital region (LEO/MEO/GEO)
- Energy-based collision severity classification
- Repeat offender identification
Orbital Lifetime Estimation
View- King-Hele physics-based calculation
- Live NOAA F10.7 & Kp integration
- 25-year debris rule compliance check
- Solar activity scenario modeling
Decay & Reentry Tracking
View- TIP message monitoring (Space-Track)
- Real-time reentry countdown
- Impact zone estimation
- Historical decay event archive
Launch Window Analysis
View- Debris density by altitude band
- Pre-launch risk assessment
- ISS/Starlink/Sun-sync presets
- 24h debris avoidance windows
Operator Risk Scoring
View- Composite risk score (0-100)
- Conjunction rate per satellite
- Fleet debris ratio tracking
- Compliance rate monitoring
Treaty Compliance
View- UN registration status tracking
- 25-year deorbit rule monitoring
- Country compliance leaderboards
- CSV export for reporting
Conjunction Heatmap
View- Altitude x Inclination density grid
- High-risk region identification
- Starlink/OneWeb corridor analysis
- Color-coded visualization
Space Weather
View- NOAA F10.7 & Kp indices
- Geomagnetic storm levels (G0-G5)
- Atmospheric drag factors
- Orbital decay impact analysis
Machine Learning
Conjunction Risk Classifier
XGBoost model trained on 2,931 real conjunction events from Space-Track CDMs to classify collision severity.
Top Predictive Features
Model uses 27 engineered features including orbital elements, object characteristics, and approach geometry. Cross-validated with stratified 5-fold CV.
REST API
Endpoints (v2.6.0)
/v1/conjunctions- CDM data/v1/satellites/{satcat}- Object details/v1/decay/predictions- TIP messages/v1/screening/lifetime/{satcat}- Lifetime calc/v1/space-weather/current- NOAA data/v1/operators- Fleet stats
Features
- 90+ documented endpoints across 14 categories
- API key authentication (X-API-Key header)
- JSON responses with metadata
- Batch operations (up to 50 objects/request)
- CSV export for bulk downloads
- Automated 6-hour data refresh
Pricing
- 100 API requests/day
- Dashboard access
- Basic conjunction data
- CSV exports
- 10,000 API requests/day
- Real-time alerts (webhook)
- ML risk predictions
- Priority data refresh
- Email support
- Unlimited API requests
- Dedicated infrastructure
- Custom data feeds
- SLA guarantee
- On-call support
Who Uses OrbitalDB?
Satellite Operators
Fleet monitoring, conjunction alerts, maneuver planning, 25-year rule compliance.
Insurance Underwriters
Operator risk scoring, historical conjunction analysis, ML-powered premium calculation.
Launch Providers
Pre-launch orbital environment analysis, debris density maps, optimal deployment windows.
Regulators
Treaty compliance monitoring, repeat offender tracking, country-level compliance reports.
ADR Companies
Target selection with threat scoring, economic benefit analysis, mission ROI calculation.
Researchers
Multi-source fused dataset, historical conjunction archive, orbital evolution analysis.
Ready to get started?
Access 70,000+ space objects and 4,000+ conjunction events through a single API.