Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 4 29.  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)
 04/30/2017   14:05:30   (  75.25,-154.49) 04/30/2017   14:04:41  (  75.26,-154.43)    2.02                49
 04/30/2017   14:54:34   ( -76.40,  16.58) 04/30/2017   14:55:02  ( -76.41,  16.68)    2.95                28
 05/03/2017   06:21:54   (  75.43, -38.11) 05/03/2017   06:21:33  (  75.43, -38.14)    0.75                21
 05/03/2017   07:10:58   ( -76.57, 133.04) 05/03/2017   07:11:54  ( -76.57, 133.06)    0.50                56
 05/05/2017   21:49:14   ( -74.51, -92.27) 05/05/2017   21:48:04  ( -74.50, -92.33)    1.85                70
 05/05/2017   22:38:16   (  75.70,  78.54) 05/05/2017   22:38:23  (  75.69,  78.45)    2.84                 7
 05/08/2017   14:05:25   ( -75.33,  25.74) 05/08/2017   14:04:42  ( -75.34,  25.81)    2.32                43
 05/08/2017   14:54:30   (  76.35,-163.57) 05/08/2017   14:55:04  (  76.36,-163.51)    1.73                34
 05/11/2017   06:21:44   ( -75.68, 142.62) 05/11/2017   06:21:29  ( -75.69, 142.67)    1.47                15
 05/11/2017   07:10:50   (  76.64, -46.70) 05/11/2017   07:11:52  (  76.65, -46.66)    1.09                62
 05/13/2017   21:49:02   (  74.76,  88.36) 05/13/2017   21:47:58  (  74.76,  88.37)    0.30                64