Oh boy, you're going to have your hands full! Litter mates are difficult to raise at the very best of times! I encourage you to stick around because you're going to need a lot of support to raise those pups up. (I fostered two litter mates once and nearly lost my mind!)
Also, blue nose/red nose are silly terms that BYBers use that don't mean anything other than a dog's nose is red/blue. So your pups can't possibly be both.