Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 3 3.  Predictions up to the next  30.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 03/08/2021   15:59:19   (  22.58, 147.50) 03/08/2021   16:01:20    (  23.24, 144.58)  307.99            121
 03/16/2021   15:09:49   (  22.61, 159.88) 03/16/2021   15:10:34    (  23.17, 157.25)  276.35             45
 03/24/2021   15:59:11   (  22.64, 147.55) 03/24/2021   16:01:14    (  23.29, 144.61)  310.10            123