Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 10 26.  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)
 10/28/2017   19:06:12   (  49.96, -92.55) 10/28/2017   19:01:47    (  49.64, -94.45)  141.04            265
 10/28/2017   20:45:05   (  49.95,-117.27) 10/28/2017   20:43:15    (  49.53,-119.78)  186.37            110
 10/31/2017   08:34:54   (  20.03,-101.88) 10/31/2017   08:26:34    (  19.93,-102.15)   30.02            500
 10/31/2017   10:11:17   (  29.00,-124.42) 10/31/2017   10:05:26    (  29.12,-125.17)   74.42            351
 11/03/2017   07:18:35   (  49.93, -75.98) 11/03/2017   07:20:45    (  50.35, -78.28)  170.60            130
 11/03/2017   08:57:28   (  49.93,-100.70) 11/03/2017   09:02:12    (  50.52,-103.58)  215.03            284