Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 12 30.  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)
 12/31/2014   18:16:40   (  47.48, -79.22) 12/31/2014   18:17:22    (  47.23, -80.70)  114.74             42
 12/31/2014   19:53:03   (  38.54,-100.87) 12/31/2014   19:56:15    (  38.14,-102.82)  175.40            192
 01/03/2015   07:46:02   (  20.01, -89.54) 01/03/2015   07:42:46    (  19.98, -89.44)   10.61            196
 01/03/2015   09:17:28   (  46.81,-106.59) 01/03/2015   09:16:35    (  46.85,-106.74)   12.03             53
 01/05/2015   20:14:42   (  49.99,-109.57) 01/05/2015   20:06:22    (  51.79,-109.65)  200.79            500
 01/06/2015   06:30:40   (  46.34, -65.04) 01/06/2015   06:37:55    (  46.77, -67.12)  166.36            435
 01/08/2015   17:27:46   (  49.97, -67.82) 01/08/2015   17:27:06    (  49.74, -69.06)   92.30             40
 01/08/2015   19:04:47   (  43.32, -90.01) 01/08/2015   19:06:39    (  43.00, -91.76)  145.86            112
 01/08/2015   20:41:10   (  34.35,-111.95) 01/08/2015   20:45:32    (  33.88,-114.19)  212.09            262