Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 3 26.  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)
 04/01/2021   15:09:52   (  22.62, 159.84) 04/01/2021   15:10:29    (  23.16, 157.28)  269.47             37
 04/09/2021   15:59:17   (  22.59, 147.47) 04/09/2021   16:01:09    (  23.24, 144.63)  300.62            112
 04/17/2021   15:09:47   (  22.59, 159.84) 04/17/2021   15:10:21    (  23.18, 157.31)  266.96             34