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Homa - Online Space Orbit SimulatorHoma - Online Space Orbit Simulator


Online Space Orbit Simulator

So far, total


orbits are simulated
and counting!

  • A free and easy to use online space orbit simulator that runs in web browsers.
  • 3D visualization of space orbits in Earth Centered Inertial coordinate system.
  • Supports all types of circular, elliptical, parabolic and hyperbolic orbits.
  • Displays satellite ground track and trajectory with high quality graphics.
  • Analysis and design of space orbits along with generating orbital characteristics.
  • Simulation of spacecraft position, velocity, and representation of their variations.
  • Calculation of mean anomaly, eccentric anomaly, and flight path angle for different trajectories.
  • No registration is needed.

MATLAB-based version

The MATLAB-based version of Homa is a simulation tool with proprietary license, which allows space engineers to perform complex analyses of space orbits, spacecraft dynamics and control, and achieve results in one integrated environment.

The software won the second prize in MATLAB SIMULINK Student Challenge 2017 by Mathworks.

Demonstration of Simulink module of Homa, capable of simulating spacecraft dynamics and visualizaing space trajectories


Supplementary materials and adiitional files are available in Special Samples.

Homa is optimized for learning orbital mechanics and analyzing space orbits. Results are constantly reviewed to avoid errors, but full correctness of all contents cannot be warranted.
Copyright © 2014-2024 by Abolfazl Shirazi. All Rights Reserved.