Japan confirmed for the first time two Chinese aircraft carriers operating simultaneously in the Pacific, as the government said Monday it has spotted the Shandong near Japan's southernmost Okinotori island, a move further fueling Tokyo's concerns over Beijing's military activities.The announcement came a day after the Defense Ministry said the Chinese aircraft carrier Liaoning was observed in the vicinity of Japan's easternmost Minamitori Island in the Pacific for two days from Saturday, the first confirmed navigation by a Chinese carrier in those waters.Together with four vessels includin…READ FULL ARTICLE