The Great Nostradomus...Could it be true?

Nostradamus was a 16th century French physician and astrologer. He was made many predictions and created a group of followers who saw him as a prophet. In one of his predictions he states, "The year 1999 seven months from the sky will come the great King of Terror.To resuscitate the great king of the Mongols. Before and after Mars reigns by good luck." (esoterism.com). It took everyone by surprise when John F. Kennedy Jr., his wife Carolyn Bessette and her sister Lauren Bessette, were killed in a plane crash on July 18, 1999. Could it be true? Was there a connection between this event and the prophecy of Nostradamus? Many still questioned this. However more recent in history, many soon believed Nostradamus because he predicted the fall of the twin towers. In his prophecy he states "In the city of York there will be a great collapse,2 twin brothers torn apart by chaos, while the fortress falls the great leader will succumb.Third big war will begin when the big city is burning." Seems a bit more than a coincidence!