Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 10 11.  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)
 10/13/2021   07:18:46   (  49.94, -75.96) 10/13/2021   07:21:03    (  50.40, -78.25)  170.97            137
 10/13/2021   08:57:39   (  49.94,-100.68) 10/13/2021   09:02:31    (  50.51,-103.57)  215.38            292
 10/15/2021   18:16:55   (  49.96, -80.17) 10/15/2021   18:11:21    (  49.67, -81.86)  125.31            334
 10/15/2021   19:55:48   (  49.95,-104.89) 10/15/2021   19:52:49    (  49.56,-107.19)  170.58            179
 10/15/2021   21:30:59   (  36.72,-125.00) 10/15/2021   21:30:28    (  36.19,-127.68)  247.44             31
 10/18/2021   09:23:07   (  25.00,-113.04) 10/18/2021   09:16:10    (  25.09,-113.57)   54.51            417