Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2020 4 1.  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)
 04/06/2020   15:59:38   (  22.64, 147.47) 04/06/2020   16:01:28    (  23.28, 144.57)  305.83            110
 04/14/2020   15:10:12   (  22.59, 159.83) 04/14/2020   15:10:46    (  23.17, 157.23)  273.73             34
 04/22/2020   15:59:36   (  22.61, 147.48) 04/22/2020   16:01:29    (  23.26, 144.56)  306.75            113