Track every satellite in orbit
900M/sec
Peak propagations
422×
Faster than CPU
1,000+/wk
CDM & reentry alerts
92.2%
Maneuver detection precision
The platform
A browser-based space
domain awareness console.
Track 31,000+ satellites in real time. Maneuver detection, conjunction analysis and collision avoidance, reentry and decay prediction, regime health, GEO belt congestion. The full intelligence picture, in one engine, free in your browser.
Expand
ExpandThe engine
GPU-native.
Browser-first.
WebGPU Compute
SGP4/SDP4 propagation as WGSL compute shaders, paired with ray-marched volumetric rendering and multi-render-target bloom.
Read the paperNothing to install
The entire engine runs in a browser tab on commodity hardware. Open a URL: no download, no setup, no license.
Real-time, not pre-baked
31,000+ objects propagated live on the GPU. Scrub time, watch the catalog evolve, query any moment. All client-side.
Expand
ExpandManeuver detection
See what
others can't.
Automated detection of orbital maneuvers across the tracked catalog. Know who moved, when, and where.
Read the paper- 92.2% precision — validated against laser-ranging ground truth
- 96.3% on high-confidence detections
- Works on any tracked object — no operator data needed
- Historical maneuver timeline for any satellite in the catalog
API access
Propagation, catalog, and analysis endpoints. Pull live Vantafort data straight into your own stack.
Embed the engine
Drop the WebGPU visualization into your product, white-labeled and styled as your own.
Your own objects
Bring proprietary ephemerides or sensor data and track them alongside the public orbital catalog.
Custom builds
Need something specific wired in? Tell us what you're building.
No install. No license. Track everything in orbit.
Free to explore. No account needed.