Actually, norovirus incubation is 12-48 hours with the median on the higher end (rereading your post, we may not disagree - you may have just omitted a conjunction in there). So while it doesn't excuse the poor second meal and it doesn't mean the second meal isn't what made the OP sick (since maybe it wasn't norovirus), it is virtually impossible for the second meal to have caused norovirus and very unlikely that it was even the first meal.