SatIntel is an OSINT tool for Satellites 🛰. Extract satellite telemetry, receive orbital predictions, and parse TLEs 🔭

Astrodynamics with Python book, software, and videos. Spacecraft trajectory and attitude modeling and simulation

OrbitalTrajectories.jl is a modern orbital trajectory design, optimisation, and analysis library for Julia, providing methods and tools for designing spacecraft orbits and transfers via high-performance simulations of astrodynamical models.

KSP Trajectory Optimization Tool

kOS library that enables scripted orbital transfer window planning and vessel rendezvous for the the game Kerbal Space Program

The Astrobook source files

OrbitLib is a two-body orbital mechanics library for Roblox Luau.

Useful programs for orbital mechanics

Orbit propagation using various methods.

Software suite to perform solid-body tidal dissipation calculations for rocky and icy worlds

Orbital mechanics on minor planets using golang

Two Body Orbit Propagator [Experimental!]

Repository started as part of a 2022 study on Python libraries for orbit propagation.

Resources for Blast Off!, Summer Project 2022, IIT Kanpur

Software for orbit determination of Low Earth Orbiters and gravity field recovery

Conjunction Analysis and Screening with Python

Applications and examples with the satmad project.

A research and project of a interplanetary transfer targetting Mars from Earth made with patched conics technique and optimized with PSO algorithym implemented for Matlab

Python code, and plots and animations to visualize the Pluto-Neptune mean motion resonance (MMR) in 3D+time

Code to convert between orbital elements and Cartesian position and velocity