3GPP 23.501 v20.2.0 — the document's own text
5.4.13.3 Coverage availability information provisioning to the AMF
Taught in 9. Registration, reachability and paging (The 5G system architecture, in depth), 10. Radio, Wi-Fi, cable — every way in (The 5G system architecture, in depth).
The AMF may use satellite coverage availability information to support satellite access by UEs with discontinuous coverage operation. Satellite coverage availability information may be provisioned to the AMF by O&M.
NOTE: The satellite coverage availability information provisioned to the AMF describes when and where satellite coverage with both service link and feeder link connectivity is expected or not expected to be available in an area.
The satellite coverage availability information is not UE specific and can be applied by the AMF for any UE in the affected area.