UFO sighted in Gironde in 2009

Summary

On November 26, 2009, a witness in Gironde observed two bright points in the sky that caught their attention. For about 6 to 7 minutes, they noticed an intense light without any blinking or associated noise. The objects moved slowly and at a constant speed, one behind the other. The witness did not report any similar observations, making the case unusual. After verification, investigators concluded it was likely the International Space Station (ISS) followed by the Atlantis shuttle during the STS-129 mission. While other explanations cannot be ruled out, this seems the most plausible.