Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 4 26.  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)
 04/28/2015   03:56:45   ( -68.95, 166.75) 04/28/2015   03:56:31  ( -68.94, 166.71)    1.99                14
 04/28/2015   04:45:06   (  72.42, -20.30) 04/28/2015   04:46:08  (  72.43, -20.25)    1.65                62
 04/30/2015   19:24:21   (  66.92, 112.64) 04/30/2015   19:23:12  (  66.92, 112.68)    1.60                69
 04/30/2015   20:12:56   ( -69.90, -76.10) 04/30/2015   20:13:03  ( -69.89, -76.15)    2.13                 7
 04/30/2015   20:54:37   (  77.43,-149.53) 04/30/2015   20:55:49  (  76.88,-152.12)   89.28                72
 05/03/2015   11:40:31   (  67.83,-130.47) 05/03/2015   11:39:44  (  67.83,-130.47)    0.07                47
 05/03/2015   12:28:53   ( -71.49,  42.19) 05/03/2015   12:29:21  ( -71.50,  42.25)    2.25                28
 05/06/2015   03:56:44   (  68.57, -13.70) 05/06/2015   03:56:20  (  68.57, -13.75)    2.09                24
 05/06/2015   04:45:08   ( -72.10, 159.11) 05/06/2015   04:45:59  ( -72.10, 159.13)    0.92                51
 05/08/2015   19:26:51   ( -57.94, -74.42) 05/08/2015   19:25:37  ( -58.02, -74.78)   22.92                74
 05/08/2015   20:12:42   (  70.08, 104.18) 05/08/2015   20:12:41  (  70.09, 104.18)    0.12                 1