Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 10 9.  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)
 10/10/2021   08:35:02   (  20.25,-101.82) 10/10/2021   08:26:46    (  20.30,-102.09)   28.69            496
 10/10/2021   10:11:24   (  29.34,-124.32) 10/10/2021   10:05:39    (  29.48,-125.10)   76.67            345
 10/13/2021   07:18:46   (  49.94, -75.96) 10/13/2021   07:21:03    (  50.40, -78.25)  170.96            137
 10/13/2021   08:57:40   (  49.88,-100.71) 10/13/2021   09:02:32    (  50.46,-103.60)  215.75            292
 10/15/2021   18:16:55   (  49.95, -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)  170.59            179
 10/15/2021   21:30:59   (  36.71,-125.00) 10/15/2021   21:30:28    (  36.18,-127.68)  247.44             31
 10/18/2021   09:23:07   (  25.02,-113.03) 10/18/2021   09:16:10    (  25.10,-113.57)   54.50            417