Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 2 14.  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)
 02/15/2021   07:18:45   (  49.93, -75.97) 02/15/2021   07:19:47    (  50.35, -78.17)  163.81             62
 02/15/2021   08:57:38   (  49.93,-100.69) 02/15/2021   09:01:14    (  50.52,-103.47)  208.27            216
 02/17/2021   18:16:55   (  49.96, -80.19) 02/17/2021   18:10:04    (  49.71, -81.74)  114.80            411
 02/17/2021   19:55:48   (  49.96,-104.91) 02/17/2021   19:51:32    (  49.60,-107.07)  160.04            256
 02/17/2021   21:30:58   (  36.66,-124.99) 02/17/2021   21:29:10    (  36.17,-127.55)  235.00            108
 02/20/2021   09:24:24   (  20.38,-114.16) 02/20/2021   09:16:10    (  20.45,-114.63)   49.76            494
 02/23/2021   06:30:33   (  45.53, -65.33) 02/23/2021   06:30:18    (  45.91, -67.36)  162.51             15
 02/23/2021   08:08:12   (  49.93, -88.33) 02/23/2021   08:10:30    (  50.39, -90.84)  186.27            138
 02/23/2021   09:47:05   (  49.93,-113.05) 02/23/2021   09:51:57    (  50.56,-116.14)  230.63            292