Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 9 28.  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)
 09/29/2017   08:34:50   (  20.10,-101.87) 09/29/2017   08:26:31    (  20.10,-102.03)   16.52            499
 09/29/2017   10:11:13   (  29.14,-124.39) 09/29/2017   10:05:24    (  29.30,-125.04)   65.29            349
 10/02/2017   07:18:33   (  49.93, -75.99) 10/02/2017   07:20:47    (  50.34, -78.18)  162.18            134
 10/02/2017   08:57:26   (  49.94,-100.71) 10/02/2017   09:02:14    (  50.51,-103.47)  206.60            288
 10/04/2017   18:16:44   (  49.99, -80.21) 10/04/2017   18:11:05    (  49.69, -81.76)  116.67            339
 10/04/2017   19:55:37   (  49.99,-104.93) 10/04/2017   19:52:34    (  49.64,-107.11)  161.90            183
 10/04/2017   21:30:46   (  36.63,-125.00) 10/04/2017   21:30:11    (  36.14,-127.57)  236.55             35
 10/07/2017   09:23:00   (  24.76,-113.13) 10/07/2017   09:15:59    (  24.84,-113.54)   42.12            421