Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 12 31.  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)
 01/01/2022   03:32:29   (  22.68, 147.47) 01/01/2022   03:28:59    (  25.43, 144.98)  396.81            210
 01/06/2022   16:00:06   (  22.64, 147.47) 01/06/2022   16:02:32    (  23.33, 144.51)  312.49            146
 01/14/2022   15:10:39   (  22.63, 159.85) 01/14/2022   15:11:37    (  23.24, 157.21)  278.41             58
 01/17/2022   03:32:29   (  22.66, 147.52) 01/17/2022   03:29:00    (  26.79, 144.69)  540.83            209
 01/22/2022   16:00:03   (  22.60, 147.52) 01/22/2022   16:02:09    (  23.28, 144.58)  310.27            126