Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 1 31.  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)
 02/01/2015   18:17:45   (  49.97, -80.28) 02/01/2015   18:17:00    (  49.74, -81.66)  101.93             45
 02/01/2015   19:54:52   (  43.67,-102.59) 02/01/2015   19:56:38    (  43.29,-104.46)  156.38            106
 02/01/2015   21:27:32   (  21.29,-121.08) 02/01/2015   21:31:43    (  20.84,-123.31)  237.19            251
 02/04/2015   07:46:26   (  20.04, -89.58) 02/04/2015   07:41:39    (  19.96, -89.33)   27.82            287
 02/04/2015   09:19:21   (  41.54,-108.50) 02/04/2015   09:16:59    (  41.56,-108.58)    7.42            142
 02/07/2015   06:31:04   (  46.48, -65.03) 02/07/2015   06:36:45    (  46.83, -66.96)  152.27            341
 02/07/2015   08:08:59   (  49.92, -88.38) 02/07/2015   08:17:13    (  50.39, -90.82)  181.37            494
 02/09/2015   17:28:14   (  49.97, -67.89) 02/09/2015   17:26:05    (  50.27, -69.17)   97.06            129
 02/09/2015   19:06:50   (  48.96, -92.19) 02/09/2015   19:07:07    (  48.68, -93.84)  125.08             17