The following steps will read a new Keplerian element file into Nova for Windows (or Orbcomm View) and update its internal database.
From within Nova for Windows or Orbcomm View, click on Setup, then Satellites.
Nova for Windows will present a second menu.
Click on the button.
You will be prompted for a file name...
Enter the name of the file containing new elements.
The program automatically reads the file and updates its internal database within a few seconds.