What I find interesting is your jurisdiction allows multiple degrees in the same day. My jurisdictions see plenty of the same degree with multiple candidates but it's very rare to see two different degrees in the same meeting. In many jurisdictions that requires special dispensation as there's a worry of giving them to the same candidate.
A first then a third would be a very long meeting. I've been to a third in the morning, then lunch, then a third in the afternoon, then the lectures. It seemed to last a week. If you ever have a meeting like that, ask to be in the ritual so the time passes faster.