Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 10 25.  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)
 10/26/2017   06:30:08   (  46.38, -65.03) 10/26/2017   06:31:03    (  46.77, -67.10)  164.27             55
 10/26/2017   08:08:02   (  49.89, -88.36) 10/26/2017   08:11:30    (  50.39, -90.93)  191.92            208
 10/26/2017   09:46:55   (  49.89,-113.08) 10/26/2017   09:52:58    (  50.50,-116.26)  236.35            363
 10/28/2017   19:06:12   (  49.98, -92.56) 10/28/2017   19:01:47    (  49.66, -94.46)  141.02            265
 10/28/2017   20:45:05   (  49.97,-117.28) 10/28/2017   20:43:15    (  49.55,-119.79)  186.33            110
 10/31/2017   08:34:54   (  20.01,-101.89) 10/31/2017   08:26:34    (  19.91,-102.16)   29.93            500
 10/31/2017   10:11:18   (  28.98,-124.42) 10/31/2017   10:05:27    (  29.10,-125.18)   74.45            351
 11/03/2017   07:18:35   (  49.90, -75.99) 11/03/2017   07:20:45    (  50.33, -78.29)  170.71            130
 11/03/2017   08:57:28   (  49.91,-100.71) 11/03/2017   09:02:12    (  50.50,-103.59)  215.16            284