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MongoDB Atlas runs apps anywhere
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The General Mission Analysis Tool (GMAT) is an open-source tool for space mission design and navigation. GMAT is developed by a team of NASA, private industry, and public and private contributors.
The GMAT development team is pleased to announce the release of GMAT version R2026a. For a complete list of new features, compatibility changes, and bug fixes, see the R2026a Release Notes in the Users Guide.
Gpredict is a real-time satellite tracking and orbit prediction application. Gpredict can track an unlimited number of satellites and display the data in tables and various graphical view.
Orbzilla is a flexible framework for orbit determination. It mechanizes the process of creating batch and Kalman filters to process spacecraft observations.
AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
Orbit is currently a simple orbital simulator for simple circular orbits. It ultimately aims to be a general gravity machine, which will allow the instant creation of galaxies.
FractalJ is an application designed to be an education tool for teaching fractals and chaotic dynamical systems. Fractals, complete bifurcation diagrams, orbit diagrams, iterated function systems as well as the Mandelbrot and Julia sets are provided.
A solar sail structure and flight simulator with accurate accounting for orbit perturbations and structural details. Geometric algebra is used for mathematical functions.
The osPOD (Open Source Precise Orbit Determination) is an OD&TS (Orbit Determination and Time Synchronisation) toolkit implementing a standard orbit determination system based on pseudorange measurements of GPS satellites.
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Tycho is a MATLAB package for mission analysis and ADCS applications
Tycho is a MATLAB package for mission analysis and ADCS applications.
It is composed of four sub-packages:
a) an orbits toolbox which implements basic Keplerian and generalized orbit functions (physical state to Keplerian parameters and generalized parameters, time to true anomaly, etc.). It also implements tools to design impulsive maneuvers to change any of the five applicable Keplerian parameters. A dedicated function exports orbits as .xyzv Celestia files.
b) a perturbations toolbox that allows to numerically assess the effect of arbitrary perturbations by integrating Gauss equations. ...