Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 4 22.  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)
 04/22/2016   07:19:46   (  49.90, -76.20) 04/22/2016   07:21:11    (  50.31, -78.17)  146.95             85
 04/22/2016   08:58:39   (  49.90,-100.93) 04/22/2016   09:02:39    (  50.42,-103.49)  191.49            240
 04/24/2016   18:17:53   (  49.98, -80.36) 04/24/2016   18:11:28    (  49.71, -81.70)  100.47            385
 04/24/2016   19:56:46   (  49.98,-105.08) 04/24/2016   19:52:56    (  49.60,-107.02)  145.70            230
 04/24/2016   21:31:46   (  36.08,-125.00) 04/24/2016   21:30:25    (  35.64,-127.35)  217.28             81
 04/27/2016   09:24:49   (  22.21,-113.92) 04/27/2016   09:17:05    (  22.26,-114.16)   25.19            464
 04/30/2016   06:31:01   (  46.89, -65.02) 04/30/2016   06:31:20    (  47.27, -66.80)  140.86             19
 04/30/2016   08:09:03   (  49.92, -88.54) 04/30/2016   08:11:56    (  50.37, -90.84)  171.88            173
 04/30/2016   09:47:56   (  49.92,-113.26) 04/30/2016   09:53:24    (  50.48,-116.16)  216.38            328