Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 1 1.  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)
 01/03/2015   07:46:01   (  20.06, -89.53) 01/03/2015   07:42:44    (  20.06, -89.42)   11.04            197
 01/03/2015   09:17:28   (  46.80,-106.60) 01/03/2015   09:16:35    (  46.81,-106.75)   12.09             53
 01/05/2015   20:14:43   (  49.98,-109.56) 01/05/2015   20:06:23    (  51.82,-109.67)  205.76            500
 01/06/2015   06:30:41   (  46.35, -65.03) 01/06/2015   06:37:56    (  46.73, -67.13)  166.06            435
 01/08/2015   17:27:48   (  49.99, -67.83) 01/08/2015   17:27:07    (  49.78, -69.07)   91.90             41
 01/08/2015   19:04:51   (  43.45, -90.06) 01/08/2015   19:06:41    (  43.09, -91.79)  145.32            110
 01/08/2015   20:41:13   (  34.42,-111.98) 01/08/2015   20:45:34    (  33.98,-114.21)  211.42            261
 01/11/2015   06:56:25   (  20.03, -77.12) 01/11/2015   06:51:46    (  19.94, -76.75)   40.66            279
 01/11/2015   08:29:45   (  40.03, -96.52) 01/11/2015   08:27:32    (  40.03, -96.52)    0.83            133
 01/11/2015   10:05:52   (  49.91,-117.66) 01/11/2015   10:06:10    (  49.97,-118.09)   31.46             18