Excerpt from my latest Sasstrology post (please leave comments on the Sasstrology page):
"Most people who are into astrology understand that South Node contacts are about the past, and North Node contacts are about the future. But there’s an oversimplification of synastric Nodal contacts: the idea that South Node contacts are “bad” and must eventually be left behind, while North Node contacts automatically guarantee a relationship. It’s never this black-and-white."