Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 12 16.  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)
 12/18/2015   20:10:49   (  72.51, 108.26) 12/18/2015   20:09:48  (  72.50, 108.22)    1.52                61
 12/18/2015   20:59:37   ( -74.59, -79.64) 12/18/2015   20:59:52  ( -74.59, -79.63)    0.46                15
 12/21/2015   12:27:03   (  73.19,-134.52) 12/21/2015   12:26:28  (  73.18,-134.58)    2.22                35
 12/21/2015   13:15:54   ( -75.09,  37.53) 12/21/2015   13:16:35  ( -75.09,  37.53)    0.16                41
 12/24/2015   04:43:12   (  74.10, -16.67) 12/24/2015   04:43:03  (  74.09, -16.69)    0.65                 9
 12/24/2015   05:32:07   ( -75.76, 155.30) 12/24/2015   05:33:14  ( -75.77, 155.37)    2.03                67
 12/26/2015   20:10:28   ( -73.26, -70.23) 12/26/2015   20:09:28  ( -73.27, -70.16)    2.38                60
 12/26/2015   20:59:29   (  74.50, 100.18) 12/26/2015   20:59:47  (  74.49, 100.11)    2.29                18
 12/29/2015   12:26:39   ( -74.01,  47.28) 12/29/2015   12:26:06  ( -74.02,  47.35)    2.39                33