We solve orbital drag
Space weather, atmospheric density, and orbit predictions for LEO and VLEO
Leonid's mission is to make Low Earth Orbit a safe, predictable place to fly.
We provide state-of-the-art space weather forecasts, atmospheric density predictions, and orbit propagation, anchored by real-time drag data from LEO and VLEO.
Essential for collision avoidance, target tracking, and mission lifetime assurance.
Solar and geomagnetic forecasts, from days to decades. Proven industry-lowest error.
Density grids calibrated against real-time drag: past, present, and predicted. A drop-in replacement for HASDM.
Fast, on-demand, drag-aware propagation for collision avoidance, contact planning, and target tracking.
Continuous reentry forecasts that alert you when space weather cuts your mission life. Know while you can still act.
Recent blog posts
All posts