Hmm, when pple snore, either they are realli tired or when they
sleep, their tougue fall back and blocks the air passage, thus
caused snoring.
Can try sleeping sideway, head tilt to side, so tougue will not
fall back and block the airway.
But if ur snore realli damn loud, better seek medical help from
professionals, cos heard in some accidents where the spouse
sleeping with husbands with loud snore, after prolonged sleeping,
become semi-deaf nia. 
