Question

Here is my random question of the day (as I've said before, I'm a curious person):

Apparently you're allowed to receive the Eucharist twice during the same day, and a third time if after the first two times you're in danger of death. Does anticipatory (vigil) Mass count as being on the same day as morning Mass?

I don't know if this makes any sense, but it's a question stuck in my head now. Not that it really matters because I probably will never find myself in this situation.

Let's see if I can be clearer:

1. Morning Mass - receive Communion

2. Afternoon Mass (i.e. if you happened to attend a funeral or wedding) - receive Communion

3. Anticipatory/Vigil Mass - can you receive Communion?
(Does this count for today or the next day?)