Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 1 23.  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)
 01/24/2015   17:28:16   (  49.98, -67.92) 01/24/2015   17:26:34    (  49.78, -69.02)   81.64            102
 01/24/2015   19:06:18   (  46.94, -91.42) 01/24/2015   19:07:09    (  46.62, -93.07)  130.21             51
 01/24/2015   20:42:40   (  37.93,-113.10) 01/24/2015   20:46:02    (  37.53,-115.24)  193.53            202
 01/27/2015   06:56:58   (  20.05, -77.23) 01/27/2015   06:51:12    (  19.95, -76.68)   58.45            346
 01/27/2015   08:34:08   (  26.26,-100.46) 01/27/2015   08:30:54    (  26.26,-100.47)    0.74            194
 01/27/2015   10:07:13   (  47.10,-118.90) 01/27/2015   10:06:25    (  47.15,-119.22)   24.91             48
 01/29/2015   21:04:37   (  50.00,-122.01) 01/29/2015   20:56:17    (  51.78,-122.25)  198.15            500
 01/30/2015   07:19:35   (  49.92, -76.05) 01/30/2015   07:26:48    (  50.34, -78.20)  160.13            433
 02/01/2015   18:17:45   (  49.95, -80.27) 02/01/2015   18:16:59    (  49.69, -81.63)  101.82             46
 02/01/2015   19:54:53   (  43.70,-102.60) 02/01/2015   19:56:39    (  43.35,-104.48)  156.14            106
 02/01/2015   21:27:33   (  21.31,-121.09) 02/01/2015   21:31:43    (  20.84,-123.31)  236.98            250