poliastro - 🚀 Astrodynamics in Python

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

Orbital and astronomy computations in python

🌏 📡 🌏 📡 ORBITM - Orbit maintenance, propulsion sizing, and life-time estimation of space objects!

Python utilities for processing satellite position observations and managing TLEs

Python library for space enthusiasts

Sophisticated astrodynamics and space mission simulator. Calculate n-body trajectories, perform orbital maneuvers, apply various perturbations, generate plots, and more! Minimal dependencies.

A set of Lambert's problem solvers

dSGP4: differentiable SGP4. Supports differentiability, ML integration & embarassingly parallel computations

Satellite Mission Analysis and Design

CCSDS Navigation Data Messages Read/Write Library

hapsira - 🚀 Astrodynamics in Python - a poliastro fork

Satellite Mission Analysis and Design based on Orekit

The next generation Python API for STK

An MCP server allowing LLMs to interact with Ansys/AGI STK - Digital Mission Engineering Software

The Orbitronomy library is designed to simplify the process of plotting, calculating, visualizing, and animating the orbits of celestial bodies in 3D space. It employs Kepler's elliptical orbit equations and Keplerian Elements, in conjunction with PyAstronomy and Matplotlib, to perform precise orbital calculations.

A program which plots pattern that revolving planets make. Usually, people visualise just 2 planets but this one gives you the freedom to spawn any number of planets.

A simple machine that points to the ISS

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

A simple orbit determination package (kalman filter estimation), which I coded for my master's thesis