Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2013 10 14.  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)
 10/15/2013   06:30:22   (  46.45, -65.03) 10/15/2013   06:31:35    (  46.85, -67.00)  157.15             73
 10/15/2013   08:08:17   (  49.89, -88.38) 10/15/2013   08:12:04    (  50.36, -90.87)  185.06            227
 10/15/2013   09:47:10   (  49.89,-113.10) 10/15/2013   09:53:31    (  50.53,-116.17)  229.53            381
 10/17/2013   19:06:23   (  49.99, -92.56) 10/17/2013   19:02:22    (  49.64, -94.50)  144.28            241
 10/17/2013   20:45:16   (  49.99,-117.28) 10/17/2013   20:43:50    (  49.53,-119.82)  189.58             86
 10/20/2013   08:34:34   (  21.63,-101.50) 10/20/2013   08:26:41    (  21.66,-101.68)   19.13            473
 10/20/2013   10:10:56   (  30.71,-123.96) 10/20/2013   10:05:34    (  30.84,-124.64)   66.31            322
 10/23/2013   07:18:37   (  49.94, -75.95) 10/23/2013   07:21:24    (  50.36, -78.17)  165.54            167
 10/23/2013   08:57:29   (  49.93,-100.67) 10/23/2013   09:02:51    (  50.47,-103.50)  210.05            322