Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 4 12.  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)
 04/17/2020   07:19:04   (  49.93, -76.01) 04/17/2020   07:19:54    (  50.34, -78.18)  161.47             50
 04/17/2020   08:57:57   (  49.94,-100.73) 04/17/2020   09:01:21    (  50.50,-103.48)  205.89            204
 04/19/2020   18:17:13   (  49.99, -80.20) 04/19/2020   18:10:10    (  49.70, -81.75)  115.52            423
 04/19/2020   19:56:06   (  49.99,-104.92) 04/19/2020   19:51:38    (  49.59,-107.08)  160.74            268
 04/19/2020   21:31:15   (  36.64,-125.00) 04/19/2020   21:29:16    (  36.16,-127.56)  235.23            119
 04/22/2020   09:24:47   (  20.02,-114.26) 04/22/2020   09:16:27    (  19.88,-114.77)   55.40            500