I was on the balcony for a cigarette and as soon as i stepped outside i observed a Red/orange light coming in my direction for 2 min, I thought that it was an airplane (I'm working in aeronautics industry and I knew that this light was not normal) but when the object arrived above my head, the light stopped and i was able to distinguish very well a black circle under cloudcover for 2 min more. I tried to take a video with my mobile but too late