Initially hoved with a bright light then made lateral movements disappeared and reappeared

My partner and I were walking back from the tim hortons on Wentworth we made it to our parking lot when i had a sudden urg to look up, directly above my partner and I was an object hovering silently with an extremely bright light, we immediately knew something was up, it wasn't moving and had no red indicator lights on it at all. it wasn't a helicopter or plane, and it was too low to be a satellite (I see them all the time) it started moving West northwest slowly accelerating. it made a sudden lateral move to the right then continued on straight, my partner pulled out his phone to record and it immediately disappeared. it reemerged about a mile away almost instantly then disappeared again. we got that part on recording, we zoomed into the video to get a better look and our stomach sank it was something we had only seen on tv. shortly after it was no longer in sight we saw 2 planes a short distance apart trailing its path. we have the phone recording and zoom! ed in images if anyone wants to see them.