See the International Space Station in front of the Sun!
Visibility maps are partly unoperational due to exceptional server load. This will be fixed by the end of the week. We apologize for the inconvenience!
Have you made a successful observation of an ISS transit? Would you like your photograph/video to be featured in this gallery? Send it to us! We will appreciate the following information regarding your work:
a link to your website (if you have one),
where and when was the photograph taken, in Universal Time (UT),
a short technical summary of the observation - most importantly, the focal length of your optical system and the angular size of the ISS at the time of transit.
If you have a video recording of the event, please upload it to a video sharing service (such as YouTube) and send us a link.
Gallery items are sorted by the time of observation.