They're both small bags. The Nano Noe still fits everything I personally need. I carry very little in my bags though - phone, keys in Orbit key holder, card case (I don't use a full sized wallet), hand lotion, small compact mirror, word ID on lanyard. I can put my mini pochette in but it'd have to go in vertically and I don't like it sticking out. The Speedy fits the mini Pochette comfortably.
I would recommend you check out that thread my post was from to see photos. I'm sure people have posted what fits in their nanos there.