Was outside when I noticed two bright orange lights in the sky

One of the orange lights moved closer as the other seemed to move further until no longer visible. I recorded the lights for a minute and then went on the house to grab my mom. By the time she came out the light had changed into a oval shape the bright orange remained as an outline but the center was now a bright white and much bigger in size. From estimated distance the shape appeared to be very large. The shape moved down and in front of the mountain near my home it moved down until it appeared that it may have reached ground and disappeared.