Originally Posted by
1KChinito
You may be able to keep extending your appointment to a later date as long as you a confirmed appointment. I do not have personal experience. Most of us want just the opposite.
NEXUS is a complete separate program from Global Entry. You have to pay $100 application fee for Global Entry. It is not wise to apply for NEXUS knowing one is unable to travel to a NEXUS interview center.
Interestingly enough, my wife's application was just conditionally approved, and there was a big blue "CONVERT TO GLOBAL ENTRY" button next to the "SCHEDULE INTERVIEW" button.