Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2020 3 15.  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)
 03/21/2020   15:59:38   (  22.60, 147.47) 03/21/2020   16:01:27    (  23.27, 144.57)  306.23            109
 03/29/2020   15:10:12   (  22.64, 159.84) 03/29/2020   15:10:44    (  23.20, 157.24)  273.73             32
 04/06/2020   15:59:39   (  22.62, 147.47) 04/06/2020   16:01:28    (  23.28, 144.57)  306.70            109