The upcoming Oppo Find X7 series will feature satellite communication. Oppo announced the feature on Weibo with the image teaser below.
The Oppo Find X7 will have satellite communication, source: Weibo
The feature will likely leverage the BeiDou satellite messaging service, which the Huawei Mate 60 uses. If that is indeed the case the functionality might be limited to China even if the phone eventually goes global.
The Find X7 series is coming soon with an impressive Hasselblad camera system, and a Dimensity 9300 flagship chipset.