API TLE options

The way to set how TLE(s) will be generated will depend of the chosen option as described here.

Single TLE

Data corresponds to the ones described here when using the GUI.

We have to instantiate a GtmSingleTle object. Two constructors are then available :

• one with the minimum data to give (the other ones will be set to default values) :

final AbsoluteDate date = new AbsoluteDate("2020-01-01T00:00:00.000", GtmConstants.UTC);
final GtmGeoPropagator geo = new GtmGeoPropagator();
...
// GtmSingleTle data
final GtmSingleTle data = new GtmSingleTle(date, geo.getAmountOfPoints());

• one with all the needed data. The example below is fully equivalent to the one above.

final GtmSingleTle data = new GtmSingleTle(date, geo.getAmountOfPoints(), 1.0, false, false, GtmBuildingMethods.DIFFERENTIAL, 30);