An MCP server that equips LLM clients with authoritative astrodynamics tools including TLE/SGP4 propagation, Lambert solving, ground-station access, time-scale and coordinate-frame conversions, and more.
Provides satellite tracking data using Two-Line Element sets from a free public API. Enables querying satellite orbits and positions through natural language or direct tool calls.
Enables satellite orbital mechanics calculations including visibility predictions, access window analysis, and TLE generation from natural language descriptions. Supports 200+ world cities and multiple orbit types (LEO, MEO, GEO, SSO, Molniya, Polar).
Provides deterministic computation of magnetic declination and sky positions (sun, moon, planets) for any location and time, enabling agents to get accurate ephemeris and geomagnetic data without hallucination.