Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2023 1 19.  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)
 01/20/2023   16:02:44   (  12.32, 147.13) 01/20/2023   15:59:52    (  13.01, 143.70)  380.19            172
 01/28/2023   15:06:33   (  22.08, 162.79) 01/28/2023   15:06:23    (  22.84, 158.76)  422.81             10
 01/31/2023   03:26:55   (  22.68, 150.89) 01/31/2023   03:23:25    (  25.70, 146.58)  551.28            210
 02/08/2023   02:33:05   (  22.68, 164.42) 02/08/2023   02:31:41    (  22.21, 160.18)  438.61             84
 02/08/2023   04:10:52   (  18.83, 140.61) 02/08/2023   04:11:56    (  17.82, 135.88)  511.72             64
 02/10/2023   16:10:41   (  10.01, 144.97) 02/10/2023   16:07:11    (   9.88, 141.43)  387.87            210