Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 12 14.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/16/2015   04:43:18   ( -74.21, 163.54) 12/16/2015   04:43:07  ( -74.21, 163.61)    2.25                11
 12/16/2015   05:32:23   (  75.23, -26.24) 12/16/2015   05:33:30  (  75.22, -26.32)    2.70                67
 12/18/2015   20:10:40   (  72.99, 109.19) 12/18/2015   20:09:38  (  73.00, 109.25)    2.11                62
 12/18/2015   20:59:41   ( -74.40, -80.12) 12/18/2015   20:59:56  ( -74.39, -80.17)    1.55                15
 12/21/2015   12:26:59   (  73.43,-134.04) 12/21/2015   12:26:23  (  73.43,-134.04)    0.12                36
 12/21/2015   13:15:51   ( -75.27,  38.01) 12/21/2015   13:16:31  ( -75.28,  38.08)    2.06                40
 12/24/2015   04:43:14   (  74.05, -16.79) 12/24/2015   04:43:04  (  74.05, -16.81)    0.60                10
 12/24/2015   05:32:08   ( -75.77, 155.30) 12/24/2015   05:33:14  ( -75.77, 155.37)    1.88                66
 12/26/2015   20:10:38   ( -72.88, -71.01) 12/26/2015   20:09:37  ( -72.88, -71.01)    0.12                61