Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 2 19.  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)
 02/20/2015   10:07:31   ( -46.13,  60.78) 02/20/2015   10:06:18  ( -46.18,  60.38)   31.02                73
 02/20/2015   10:50:58   (  66.94,-118.94) 02/20/2015   10:50:53  (  66.94,-118.96)    0.83                 5
 02/20/2015   11:39:17   ( -70.77,  53.58) 02/20/2015   11:40:28  ( -70.76,  53.55)    1.17                71
 02/23/2015   02:18:48   ( -64.16,-173.36) 02/23/2015   02:17:54  ( -64.16,-173.35)    0.66                54
 02/23/2015   03:06:42   (  69.27,  -0.28) 02/23/2015   03:07:03  (  69.28,  -0.24)    1.40                21
 02/25/2015   18:34:31   ( -66.48, -55.27) 02/25/2015   18:34:04  ( -66.48, -55.26)    0.47                27
 02/25/2015   19:22:51   (  70.09, 116.75) 02/25/2015   19:23:40  (  70.08, 116.70)    1.77                49
 02/28/2015   10:03:05   (  60.84,-111.76) 02/28/2015   10:01:52  (  60.83,-111.86)    5.58                73
 02/28/2015   10:50:23   ( -68.27,  62.63) 02/28/2015   10:50:24  ( -68.27,  62.62)    0.17                 1
 02/28/2015   11:36:39   (  78.02,-107.44) 02/28/2015   11:37:52  (  77.88,-106.59)   24.62                73
 03/03/2015   02:18:08   (  65.44,   7.89) 03/03/2015   02:17:22  (  65.44,   7.88)    0.48                46
 03/03/2015   03:06:21   ( -69.65,-179.69) 03/03/2015   03:06:51  ( -69.65,-179.73)    1.44                30
 03/05/2015   18:33:46   (  67.93, 126.42) 03/05/2015   18:33:29  (  67.93, 126.43)    0.47                17