This plugin dynamically creates a feed that comply with the Google News Sitemap protocol. There are no options to neither be set nor file or dir access rights to be tampered with and the sitemap become instantly available. Google News Sitemap will be reachable at example.com/sitemap-news.xml (or example.com/?feed=sitemap-news), ready for indexing by Google News.
Compatible with WordPress MU
Compatible with caching plugins like Super Cache, W3 Total Cache and Quick Cache that cache feeds.
Credits
The plugin is based on XML Sitemap & Google News Sitemap Feeds plugin by RavanH (https://wordpress.org/extend/plugins/xml-sitemap-feed/).
XML Sitemap Feed was originally based on the (discontinued?) plugin Standard XML Sitemap Generator by Patrick Chia.
Screenshots
XML Sitemap feed from nytimes.com in Mozilla Firefox browser.