Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 2 6.  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)
 02/07/2015   06:31:07   (  46.50, -65.04) 02/07/2015   06:36:49    (  46.90, -66.95)  152.76            342
 02/07/2015   08:09:03   (  49.88, -88.41) 02/07/2015   08:17:19    (  50.35, -90.86)  182.11            496
 02/09/2015   17:28:20   (  49.96, -67.91) 02/09/2015   17:26:10    (  49.98, -69.07)   83.68            130
 02/09/2015   19:06:53   (  48.76, -92.13) 02/09/2015   19:07:13    (  48.43, -93.78)  126.48             20
 02/09/2015   20:43:15   (  39.77,-113.65) 02/09/2015   20:46:06    (  39.35,-115.79)  188.83            171
 02/12/2015   06:57:03   (  20.00, -77.23) 02/12/2015   06:50:51    (  19.88, -76.68)   58.60            372
 02/12/2015   08:34:15   (  26.09,-100.49) 02/12/2015   08:30:35    (  26.09,-100.50)    0.81            220
 02/12/2015   10:07:42   (  45.62,-119.44) 02/12/2015   10:06:29    (  45.65,-119.79)   27.99             73
 02/15/2015   07:19:36   (  49.93, -76.02) 02/15/2015   07:26:30    (  50.34, -78.20)  161.98            414