sgp4.gl by Kayhan Space
Useful links:
3d demo
GitHub repo
Satcat
Kayhan Space
Need a high-fidelity or 64-bit GPU propagator?
Contact Kayhan Space:
https://kayhan.space/contact
Open the browser's developer console to see detailed logs.
Run GPU Batch Propagation
Run CPU Batch Propagation
Run Both (GPU vs CPU)
Example runs:
Run GPU with Float32Array (Optimized)
Data structure test: Objects vs Float32Array
Batch test: Register-Once, Propagate-Many
Compare CPU vs GPU (diff)
Output: