Official NORAD Tracks Santa! on Instagram: "Ever wonder how NORAD tracks Santa? We use the same tools that help us monitor and defend North American airspace every day: 📡 Arctic Radars — The North Warning System monitors the northern approaches. 🛰️ Infrared Satellites — Able to detect heat sources, including Rudolph’s very bright nose. ✈️ Aircraft — While airborne, NORAD aircrews sometimes visually confirm Santa, from their aircraft as he enters North American airspace. Want to see how this tr