Nomad as a tracking backup for Nomad


I am running Nomad on a PC w/ dongle. Is it possilbe to have a second PC with a second instance of Nomad acting as the tracking backup? I assume I would need a dongle for both machines?

I found lots of info on nomad as a backup for a console, but not as a backup to nomad. I guess most people who are responsible enough to run a backup are also able to afford at least one proper console ;)