Orbit
Propagation
and
Timing
Geometry File

Brief Description of OPTG
Documentation provided by NASA

This script will read in a valid OPTG file and return a CSV of all the events contained within the file.

    ./OPTG <name-of-optg-file>

    git clone https://github.com/attron/optg.git

    mkdir optg_build && cd optg_build && cmake ../

    cmake --build .

You can find available OPTG files from JPL.

An example output file using https://naif.jpl.nasa.gov/pub/naif/ORX/misc/optg/orx_optg_190201_190228_190225_od102_v1.txt can be found under the examples directory