3 very slow-moving sparking, flaming meteor looking objects starting on 1 side of the horizon and ended in the same spot on the other.The object was moving about the speed and height of a high-flying aircraft, and it appeared to be on fire. Sparks and flames were clearly visible. This was not the speed of a meteor by any means. Once the object reached the other side of the horizon, it appeared that the "flames" went out - at which point our group though the fire on the "plane" had been extinguished. Lo and behold, a second fiery object came from the same side of the sky that the first object rose from, and it did virtually the same thing the first object did and culminated in the same spot. Then, a third - but more red - flaming object started in the same spot that the first two started, and then flamed out in the same spot where the first two ended.