3 individual lights moving in a triangular formation across the Nothern skies of Australiawe were out watching a large lightning storm to the west of us, when we noticed 3 lights moving in a triangular formation across the sky (southwest-northeast) the two front lights were brighter than the last as the formation was a reverse triangle (.:) we watched as the formation moved across the sky, they never stayed in perfect fomation as the last was falling back and catching up, they were approximately north of our location when they dissapeared, there was no cloud obstructing our view of these lights, we thought it was awesome!