Significant orbit size of north node conjunctions in synastry?

When it comes to synastry conjunctions to the nodes really should not be more than a degree orb (it is called an orb not orbit). An orb is the space between the exact degree of an aspect. Yes they are significant, and often with both the sun or venus conjoining the north node is very favourable, or positive. Meaning that you would have some common drive with each other. Wanting to achieve similar concepts in the union. I think what you have is too big to be considered significant, but nevertheless, it is not a negative thing to have.