Families across the United Kingdom have the chance to witness a magical celestial event this Christmas, as NASA confirms the International Space Station will make two spectacular passes overhead on the morning of December 25th. The orbiting laboratory, playfully dubbed 'Santa's sleigh', will be visible to the naked eye, offering a unique festive treat for early risers.
When and Where to Spot the Festive Flyover
According to astronomers, there will be two distinct opportunities to catch the ISS on Christmas Day. The first sighting is scheduled for 04:44 GMT, appearing low in the eastern sky at about 16 degrees above the horizon. However, this viewing will be brief, lasting only around a minute.
The prime viewing slot, offering a much clearer and longer display, will occur at 06:17 GMT. The station will rise in the west, climbing to a significant 73 degrees high in the southern sky before fading from view in the east approximately five to six minutes later. For those who miss the Christmas Day shows, there will also be visible passes on Boxing Day at 05:31 AM and 07:07 AM.
How to See the Station Without a Telescope
Catherine Muller, an astronomer at the Royal Observatory Greenwich, explains the phenomenon. "We can spot the ISS with the naked eye because its vast solar panels reflect sunlight, much like the Moon," she told the Daily Mail. "The best time to see it is just before dawn or after dusk, when we are in darkness but the station is still illuminated by the sun."
Observers should look for a steady, solid point of white light moving in a straight line. It will not blink like an aircraft nor streak like a meteor. To maximise your chances, find a dark spot away from light pollution and allow your eyes at least 15 minutes to adjust to the dark. NASA's free 'Spot the Station' app is highly recommended, as it provides real-time alerts and an augmented reality viewfinder to guide you.
Clear Skies and Festive Traditions in Orbit
The Met Office forecast predicts favourable conditions for much of the country, with clear skies expected over southern England and Scotland. Some patchy cloud may affect parts of Wales and northern England, but many are set for a crisp, clear view.
Meanwhile, the astronauts aboard the ISS, travelling at 17,900 mph (28,800 km/h), will celebrate the holiday 250 miles above Earth. Their festive menu includes treats like smoked salmon, turkey, and shelf-stable candies. The crew, describing themselves as a "space family," will exchange small gifts and connect with loved ones on Earth via video call, maintaining their unique orbital traditions while offering a dazzling spectacle for those below.
