well,, there is a ship 1( speed is 12 mph) who leaves midnight at port O in the direction S 60 degrees E. After 2 hours, ship 2 (speed is 10 mph) leave port O at direction N 40 E. At what time will ship 2 be exactly north of ship 1?

PS: this problem confuses me alot.. is there a way to analyze this better, coz i put a lot o unkowns in the drawing or figure..