Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 1 24.  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, -67.12)  166.17             37
 01/27/2017   08:08:03   (  49.92, -88.32) 01/27/2017   08:11:14    (  50.40, -90.92)  193.07            191
 01/27/2017   09:46:56   (  49.92,-113.04) 01/27/2017   09:52:41    (  50.57,-116.22)  237.40            345
 01/29/2017   19:06:14   (  49.97, -92.55) 01/29/2017   19:01:30    (  49.65, -94.47)  142.34            284
 01/29/2017   20:45:07   (  49.96,-117.27) 01/29/2017   20:42:58    (  49.55,-119.80)  187.64            129
 02/01/2017   08:34:57   (  20.04,-101.87) 02/01/2017   08:26:37    (  18.69,-102.44)  162.40            500
 02/01/2017   10:11:42   (  27.76,-124.72) 02/01/2017   10:05:30    (  27.88,-125.49)   77.16            372