Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2023 1 20.  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)  380.18            172
 01/28/2023   15:06:35   (  22.00, 162.77) 01/28/2023   15:06:24    (  22.78, 158.75)  422.79             11
 01/31/2023   03:26:56   (  22.68, 150.89) 01/31/2023   03:23:26    (  25.75, 146.57)  555.61            210
 02/08/2023   02:33:07   (  22.65, 164.41) 02/08/2023   02:31:43    (  22.30, 160.15)  439.35             84
 02/08/2023   04:10:56   (  18.92, 140.58) 02/08/2023   04:11:58    (  17.91, 135.86)  510.62             62
 02/10/2023   16:10:44   (  10.02, 144.95) 02/10/2023   16:07:14    (   9.73, 141.39)  391.66            210