Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2020 2 13.  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)
 02/15/2020   18:17:03   (  49.98, -80.20) 02/15/2020   18:09:59    (  49.70, -81.69)  111.29            424
 02/15/2020   19:55:56   (  49.97,-104.92) 02/15/2020   19:51:27    (  49.59,-107.02)  156.53            269
 02/15/2020   21:31:05   (  36.61,-124.99) 02/15/2020   21:29:05    (  36.15,-127.50)  230.90            120
 02/18/2020   09:24:40   (  20.02,-114.25) 02/18/2020   09:16:20    (  19.71,-114.77)   64.61            500
 02/21/2020   06:30:56   (  44.80, -65.61) 02/21/2020   06:30:29    (  45.14, -67.63)  163.19             27
 02/21/2020   08:08:23   (  49.91, -88.34) 02/21/2020   08:10:28    (  50.38, -90.82)  183.90            125
 02/21/2020   09:47:16   (  49.92,-113.06) 02/21/2020   09:51:55    (  50.55,-116.12)  228.27            279
 02/23/2020   19:06:34   (  49.96, -92.56) 02/23/2020   19:00:45    (  49.62, -94.36)  134.22            349