Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2016 4 25.  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)
 04/27/2016   14:06:31   (  74.58,-156.41) 04/27/2016   14:06:10  (  74.57,-156.46)    1.44                21
 04/27/2016   14:55:29   ( -76.07,  15.33) 04/27/2016   14:56:24  ( -76.08,  15.40)    2.18                55
 04/30/2016   05:33:51   ( -73.58, 149.56) 04/30/2016   05:32:42  ( -73.58, 149.53)    1.19                69
 04/30/2016   06:22:44   (  75.23, -38.85) 04/30/2016   06:22:52  (  75.23, -38.84)    0.40                 8
 05/02/2016   21:50:00   ( -74.44, -92.61) 05/02/2016   21:49:20  ( -74.45, -92.57)    1.24                40
 05/02/2016   22:39:05   (  75.46,  77.67) 05/02/2016   22:39:43  (  75.45,  77.59)    2.47                38
 05/05/2016   14:06:18   ( -74.82,  24.21) 05/05/2016   14:06:08  ( -74.81,  24.19)    0.82                10
 05/05/2016   14:55:15   (  76.22,-164.17) 05/05/2016   14:56:22  (  76.22,-164.11)    1.64                67
 05/08/2016   05:33:29   (  74.06, -29.35) 05/08/2016   05:32:32  (  74.06, -29.33)    0.77                57