Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP over region 
TLE Epoch: 2021 10 10.  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)
 10/10/2021   15:09:55   (  22.58, 159.84) 10/10/2021   15:11:56    (  23.18, 157.12)  286.08            121
 10/13/2021   03:31:44   (  22.64, 147.53) 10/13/2021   03:28:15    (  22.86, 145.60)  199.78            209
 10/18/2021   15:59:19   (  22.58, 147.50) 10/18/2021   16:02:40    (  23.29, 144.47)  319.44            201
 10/21/2021   02:42:15   (  22.69, 159.90) 10/21/2021   02:38:45    (  27.21, 157.17)  572.79            210
 10/26/2021   15:09:49   (  22.58, 159.88) 10/26/2021   15:11:58    (  23.21, 157.15)  288.34            129
 10/29/2021   03:31:37   (  22.67, 147.57) 10/29/2021   03:28:08    (  22.34, 145.75)  190.89            209
 11/03/2021   15:59:09   (  22.59, 147.55) 11/03/2021   16:02:37    (  23.55, 144.56)  324.50            208
 11/06/2021   02:42:03   (  22.65, 159.97) 11/06/2021   02:38:34    (  26.51, 157.38)  502.67            209