Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2013 11 21.  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)
 11/21/2013   08:35:54   (  20.00,-102.09) 11/21/2013   08:27:34    (  19.05,-102.22)  107.20            500
 11/21/2013   10:12:32   (  28.14,-124.84) 11/21/2013   10:06:27    (  28.25,-125.25)   42.61            365
 11/24/2013   07:19:35   (  49.89, -76.18) 11/24/2013   07:21:38    (  50.29, -78.12)  144.90            123
 11/24/2013   08:58:28   (  49.90,-100.90) 11/24/2013   09:03:06    (  50.41,-103.44)  189.46            278
 11/26/2013   18:17:42   (  49.97, -80.37) 11/26/2013   18:11:59    (  49.71, -81.77)  104.16            343
 11/26/2013   19:56:35   (  49.97,-105.09) 11/26/2013   19:53:27    (  49.60,-107.09)  149.42            188
 11/26/2013   21:31:34   (  36.02,-124.99) 11/26/2013   21:30:55    (  35.58,-127.37)  220.83             39
 11/29/2013   09:23:51   (  24.95,-113.23) 11/29/2013   09:16:53    (  25.01,-113.45)   22.79            418