This extension allows you to quickly view your orders of the page by Chaining them, that is, when viewing an order, there will be 2 buttons:
1. View Previous (if there is one)
2. View Next (if there is one)

The previous/next order is exactly the previous/next order of the order you're viewing of the page (that can be filtered, ordered, sorted,..

Demo:
http://opencart-extension.tk

Admin:
http://opencart-extension.tk/admin/
user:demo
pwd:demo

OR Alt+A from the store

For any ideas/suggestions/bugs/questions do not hesitate to make a comment, it will be highly appreciated and quickly fixed!

P.S. When filtering by Date Modified, please pay attention that there is an error on the Opc sources (admin/model/sale/order.php line 623, it says
$sql .= " AND DATE(o.date_modified) = DATE('" . $this->db->escape($data['filter_date_modified']) . "')";
when it should be
$sql .= " AND DATE(date_modified) = DATE('" . $this->db->escape($data['filter_date_modified']) . "')";