Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 2 8.  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)
 02/09/2021   19:06:20   (  49.94, -92.54) 02/09/2021   19:00:48    (  49.62, -94.38)  137.32            332
 02/09/2021   20:45:14   (  50.00,-117.28) 02/09/2021   20:42:17    (  49.57,-119.74)  182.52            177
 02/12/2021   10:12:04   (  26.73,-124.99) 02/12/2021   10:05:35    (  25.19,-126.13)  206.28            389
 02/15/2021   07:18:45   (  49.92, -75.98) 02/15/2021   07:19:47    (  50.34, -78.18)  163.88             62
 02/15/2021   08:57:38   (  49.92,-100.70) 02/15/2021   09:01:14    (  50.50,-103.48)  208.35            216
 02/17/2021   18:16:55   (  49.98, -80.19) 02/17/2021   18:10:04    (  49.73, -81.75)  114.80            411
 02/17/2021   19:55:48   (  49.97,-104.91) 02/17/2021   19:51:32    (  49.62,-107.07)  160.03            256
 02/17/2021   21:30:58   (  36.68,-125.00) 02/17/2021   21:29:10    (  36.18,-127.55)  234.99            108