The Java Astrodynamics Toolkit is a library of components to help users create their own application programs to solve problems in astrodynamics, mission design, spacecraft navigation, guidance and control using Java or Matlab.
JAT 3-D Visualization of the Space Shuttle
JAT Attitude Simulation of a Flexible Spacecraft
JAT Glideslope Rendezvous Trajectory
JAT Ground Track Plot using Ptplot
JAT Trajectory Plot using Ptplot
Lambert targeting for an earth to Mars trajectory