Hi Kingsley,
That is really interesting, and is not something I have ever heard before although you always hear about how important the angles are in synastry.
The other person's ASC is conjunct my IC, which is somewhat different, but I can still see many similarities. This other person is actually my boss, so that puts another twist into the story. I'm not sure what to think. But there is definitely something going on!
There are all sorts of other Karma-like things happening, such as Saturn conjunct my Sun as well as Square my Moon and what not, but I just haven't heard much about when people's crosses cross one another. Thanks for the reply!