Wiktionary
vb. (context idiomatic said of two things English) To be, by chance, in the same physical place at the same time, as a result of two completely separate journeys.
Usage examples of "cross paths".
And if I ever cross paths with Drizzt and Catti-brie again, I will offer my thanks.
As for the other-well, Stephen Bonnet was not likely to cross paths with the Lieutenant anytime soon-if Bonnet himself was still alive.
So we don't cross paths, I will be heading due west from here, skirting the north edge of the Whirlwind& for a time.
So we don't cross paths, I will be heading due west from here, skirting the north edge of the Whirlwind….
She didn't see him waiting back at the elevator, didn't receive a call from him in her office, and didn't cross paths with him when she left the building just after seven.
They had managed to cross paths every few years until Lanier's retirement.
Every so often Soldier met with his adopted child and they exchanged simple greetings, delighted to cross paths, before going their separate ways.
In her years with the National Park Service Anna had only had occasion to cross paths with the Earthwatch organization once before.
It is far too powerful to give to player characters, but they may cross paths with Artus Cimber during their adventures.