The timing of Suhoor (pre-dawn meal) and Iftar (meal to break the fast) during Ramadan is determined by the daily prayer times, which can vary depending on your geographical location. Here's a general guideline for when to have Suhoor and Iftar:

Suhoor (Pre-Dawn Meal): Suhoor is the meal you have before the Fajr (dawn) prayer, which is the first of the five daily prayers for Muslims. You should finish eating Suhoor before the time for Fajr prayer begins. The time for Fajr prayer starts at the break of dawn, and it is advisable to stop eating a little earlier to be on the safe side. The exact time for Fajr varies by location and calculation method, so you should consult your local mosque or an Islamic organization for precise prayer times in your area.Iftar (Meal to Break the Fast): Iftar is the meal to break your fast at sunset, right after the Maghrib prayer. The time for Iftar is typically at sunset, which is when the sun has completely set below the horizon. This time can also vary slightly by location, so it's a good idea to check with your local mosque or an Islamic source for accurate Iftar times in your area.

Here's a simplified process to determine the time for Suhoor and Iftar:

Find the time for Fajr (dawn) prayer: This is the time to stop eating for Suhoor. You can start your pre-dawn meal a bit earlier to ensure you finish before the actual prayer time.Find the time for Maghrib (sunset) prayer: This is the time to break your fast and have Iftar.