Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 12 24.  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   15:10:38   (  22.58, 159.81) 12/29/2021   15:12:00    (  23.19, 157.13)  282.53             82
 01/01/2022   03:32:29   (  22.66, 147.48) 01/01/2022   03:29:00    (  25.47, 144.97)  402.76            209
 01/06/2022   16:00:05   (  22.63, 147.47) 01/06/2022   16:02:32    (  23.29, 144.50)  312.67            147
 01/14/2022   15:10:38   (  22.60, 159.85) 01/14/2022   15:11:38    (  23.18, 157.20)  279.23             60
 01/17/2022   03:32:26   (  22.69, 147.52) 01/17/2022   03:28:56    (  26.63, 144.74)  520.80            210