Literally zooming out to see India and China wouldn't work, as TEMPO is on the Intelsat 40e geostationary satellite and the field of view doesn't include India or China. [1]

That said, TEMPO is part of the same polution monitoring project as GEMS [2], which was launched a few years ago and covers China.

And of course, TEMPO/GEMS/Sentinel-4 is not the only satellite-based pollution monitoring project. If you actually want to look at global pollution data from satellite-based instruments, NASA's EOSDIS Worldview site is a pretty interesting place to start, e.g. this may be of interest: [3]

[1] <https://www.orbtrack.org/#/?satName=INTELSAT%2040E%20(IS-40E...> [2] <http://gems1.yonsei.ac.kr/main.php> [3] <https://worldview.earthdata.nasa.gov/?v=-131.9352415053293,-...>