Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2021 5 5.  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)
 05/06/2021   07:18:35   (  49.93, -75.97) 05/06/2021   07:19:28    (  50.34, -78.08)  157.22             53
 05/06/2021   08:57:28   (  49.93,-100.69) 05/06/2021   09:00:56    (  50.45,-103.40)  201.72            208
 05/08/2021   18:16:44   (  49.97, -80.16) 05/08/2021   18:09:47    (  49.69, -81.66)  111.98            417
 05/08/2021   19:55:37   (  49.97,-104.88) 05/08/2021   19:51:15    (  49.58,-106.98)  157.24            262
 05/08/2021   21:30:48   (  36.73,-124.99) 05/08/2021   21:28:55    (  36.26,-127.50)  230.63            113
 05/11/2021   09:24:13   (  20.30,-114.15) 05/11/2021   09:15:58    (  20.37,-114.57)   43.98            495
 05/14/2021   06:30:16   (  45.71, -65.25) 05/14/2021   06:30:05    (  46.04, -67.23)  157.47             11
 05/14/2021   08:07:58   (  49.93, -88.31) 05/14/2021   08:10:19    (  50.41, -90.75)  182.07            141
 05/14/2021   09:46:51   (  49.93,-113.03) 05/14/2021   09:51:47    (  50.53,-116.08)  226.50            296