Hey there! @Idan Welcome to the Communnity!
Are you using an Andriod Device that you are receiving the notifications on? If so and you have swipe left or right to snooze enabled in the notification settings. You can swipe left or right> Select the Bell Icon> to have the notification pop back up in these intervals: 15mins, 30 mins, 1hr, 2hrs.
Additionally, You can set up Notification Reminders on your Andriod Device.
To set up a Reminder for a specific application Navigate to the Accessibility Options and Select Advanced Settings> Notification Reminders. Here you have the intervals of 3 mins, 5mins, 10mins, and 15 mins to have the notification pop up and repeat every time those intervals are met.
You also have the option to select which apps to receive these reminders from.
I hope this message finds you well!