With the help of the North American Aerospace Defense Command, you can track exactly when Mr. Claus will be around your house.
According to the site, it all started in "1955 when a local media advertisement directed children to call Santa direct – only the number was misprinted. Instead of reaching Santa, the phone rang through to the Crew Commander on duty at the Continental Air Defense Command Operations Center. Therefore, the incident began the tradition, which NORAD carried on since it was created in 1958."
More than 1,600 volunteers are expected to lend a hand for the very important mission this time of year, you can start exploring the north pole on https://www.noradsanta.org/