Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 12 23.  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)
 12/29/2021   15:10:37   (  22.62, 159.82) 12/29/2021   15:11:59    (  23.24, 157.14)  282.47             82
 01/01/2022   03:32:29   (  22.69, 147.47) 01/01/2022   03:28:59    (  25.42, 144.98)  395.23            210
 01/06/2022   16:00:06   (  22.59, 147.46) 01/06/2022   16:02:33    (  23.28, 144.50)  313.07            147
 01/14/2022   15:10:37   (  22.58, 159.85) 01/14/2022   15:11:38    (  23.17, 157.20)  279.78             61
 01/17/2022   03:32:25   (  22.66, 147.53) 01/17/2022   03:28:56    (  26.57, 144.75)  518.61            209