Apparently there will be a group of stars and a space station visible tonight for a short period and apparently this will look like santa???
Who knows, but this is what time the stars will be visible in my neck of the woods:
Wed Dec 24, 5:22 PM 4 min 48° 37 above WSW 10 above SE
Wed Dec 24, 6:58 PM 1 min 13° 12 above WSW 13 above SSW
You can check what time for your area here:
NASA - Spot The Station
Edit: The space station will be coming over the UK from the West at the above time. As the UK is quite small it will be the same time for everyone living here.