You can't miss one another here.

To pick up friends, acquaintances or family members in Frankfurt,
you only need to do one thing: follow the signs to the arrivals area
and wait at the exit for them to come out. The display boards tell you
exactly which exit the passengers of each arriving flight will use after
collecting their baggage. We also support you with additional information,
such as:

• A checklist for picking up passengers.
• Additional meeting points you can use.
• Valuable information sources you can consult from home.