Adds mission remaining times on the sites list at the bottom of the geoscape. Also displays scan time remaining in hours below a certain threshold. (Default is 48 hours, configurable in XComStrategyIcons.ini) 

NOTE: ETA as it name stands, is just an estimation, I am not responsible for any missed missions for trusting too much on the ETA 

WARNING: As any XCOM 2 mods do, saving a game with a mod enabled will cause the save game only work if and only if the mod is enabled, since this is a UI mod there shouldn't be missing content after disabling the mod so for now you'll have to use this mod to fix it if you decide to disable the mod http://steamcommunity.com/sharedfiles/filedetails/?id=619141883 

Problems? Follow this guide first! it may solve your problems (applies to all mods)http://steamcommunity.com/sharedfiles/filedetails/?id=625230005 

Compatibility Note: 
This mod overwrites UIStrategyMap_MissionIcon, UIStrategyMapItem_POI, UIStrategyMapItem_Region, UIStrategyMapItem_ResourceCache and may not be compatible with other mods that overwrites the same class. (Why not UIScreenListener? Because screen listener can only refresh once for onfocus, which means when a dialog popping up and you dismissing it,resulting in scanning not updating the time remaining for everything in this case)