it's an interesting question fidibus..

when two people get together, they change.... there is some retention of their individuality too, but things change... so it really depends on the aspect relationship - or the phase relationship of this planetary duo cycle that would have to be considered, to formulate a viewpoint as it relates to an individual chart.. in my own chart they are in a fairly close trine and that midpoints on the aries point in tropical zodiac.. of course there are other factors in my chart that complicate the ability to decipher the meaning which i won't go into, but on balance i think the potential to embrace the past and the conservationism associated with it, along with the future and what is unknown creates an openness to life... if you lean too heavily to one side or the other, then one tends to be negated at the cost of the other.. so here are a few quick reference words that make sense to me..

the old and the new.
the past and the future..
the traditional and the unorthodox.
the expected and the unexpected.
the teacher and the student.

ps - it appears you've edited the post, but regarding your comment - My world and your world doesn't have any overlap. - that would imply a hard aspect between the 2 planets, or that would be my quick guess on it..