Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 1 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)
 01/27/2017   06:30:11   (  46.29, -65.04) 01/27/2017   06:30:48    (  46.73, -67.11)  166.15             37
 01/27/2017   08:08:03   (  49.92, -88.32) 01/27/2017   08:11:14    (  50.41, -90.92)  193.05            191
 01/27/2017   09:46:56   (  49.93,-113.04) 01/27/2017   09:52:41    (  50.57,-116.22)  237.37            345
 01/29/2017   19:06:14   (  49.96, -92.55) 01/29/2017   19:01:30    (  49.65, -94.47)  142.35            284
 01/29/2017   20:45:07   (  49.96,-117.27) 01/29/2017   20:42:58    (  49.54,-119.80)  187.66            129
 02/01/2017   08:34:57   (  20.04,-101.87) 02/01/2017   08:26:37    (  18.69,-102.44)  161.68            500
 02/01/2017   10:11:42   (  27.76,-124.72) 02/01/2017   10:05:30    (  27.88,-125.49)   77.17            372
 02/04/2017   07:18:40   (  49.90, -75.97) 02/04/2017   07:20:26    (  50.33, -78.26)  170.01            106
 02/04/2017   08:57:33   (  49.90,-100.69) 02/04/2017   09:01:53    (  50.49,-103.56)  214.45            260