To get the most up-to-date information on when the ISS will pass over Canterbury, Kent, UK, you can refer to websites or applications that provide tracking data for the ISS. These tools often offer accurate predictions and allow you to set alerts for future flyovers. Some examples include the NASA Spot the Station website, Heavens-Above, or mobile applications like ISS Spotter.
For example, according to the NASA Spot the Station website, the next visible pass of the ISS over Canterbury, Kent, UK, will occur on March 19, 2023, at approximately 21:25 local time (GMT+0). The ISS is expected to appear in the southwest and travel northeast. Additionally, the website also allows you to view future passes and their visibility predictions.
Keep in mind that these predictions can change due to orbital adjustments and other factors, so it's recommended to check the most recent data available when planning to view the ISS pass.