Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 10 4.  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)
 10/07/2016   06:29:52   (  46.42, -65.03) 10/07/2016   06:31:02    (  46.82, -67.00)  157.25             70
 10/07/2016   08:07:46   (  49.92, -88.35) 10/07/2016   08:11:30    (  50.39, -90.85)  185.36            224
 10/07/2016   09:46:39   (  49.93,-113.07) 10/07/2016   09:52:57    (  50.56,-116.15)  229.75            378
 10/09/2016   19:05:56   (  49.97, -92.55) 10/09/2016   19:01:48    (  49.67, -94.37)  135.44            248
 10/09/2016   20:44:49   (  49.97,-117.27) 10/09/2016   20:43:16    (  49.56,-119.70)  180.75             93
 10/12/2016   08:34:23   (  20.92,-101.68) 10/12/2016   08:26:18    (  20.96,-101.82)   15.45            485
 10/12/2016   10:10:45   (  30.02,-124.16) 10/12/2016   10:05:11    (  30.15,-124.81)   64.42            334