Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 6 3.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 06/04/2021   10:11:56   (  26.72,-124.99) 06/04/2021   10:05:27    (  25.86,-125.92)  133.00            389
 06/07/2021   07:18:37   (  49.88, -75.99) 06/07/2021   07:19:53    (  50.32, -78.16)  161.90             76
 06/07/2021   08:57:30   (  49.89,-100.71) 06/07/2021   09:01:21    (  50.43,-103.48)  206.40            231
 06/09/2021   18:16:46   (  49.96, -80.17) 06/09/2021   18:10:11    (  49.69, -81.73)  116.05            395
 06/09/2021   19:55:39   (  49.96,-104.89) 06/09/2021   19:51:39    (  49.58,-107.05)  161.31            240
 06/09/2021   21:30:50   (  36.72,-125.00) 06/09/2021   21:29:19    (  36.25,-127.57)  235.77             91
 06/12/2021   09:23:56   (  21.51,-113.89) 06/12/2021   09:16:00    (  21.59,-114.34)   47.06            476