Given the task definition and input, reply with output. In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

During this time , it has passed overhead ( culmination ) once and underfoot once ( at an hour angle of 00:00 and 12:00 respectively ) , so in many places the period of strongest tidal forcing is the above-mentioned , about 12 hours and 25 minutes .

During this time , it has passed overhead once and underfoot once , so in many places the period of strongest tidal forcing is the above-mentioned , about 12 hours and 25 minutes .