Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2016 4 13.  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)
 04/14/2016   05:40:40   ( -50.91, 128.95) 04/14/2016   05:39:28  ( -51.12, 127.59)   98.24                72
 04/14/2016   06:22:58   (  75.03, -39.36) 04/14/2016   06:22:53  (  75.03, -39.40)    1.20                 5
 04/14/2016   07:12:04   ( -76.11, 131.38) 04/14/2016   07:13:16  ( -76.10, 131.30)    2.44                72
 04/16/2016   21:50:19   ( -74.17, -93.26) 04/16/2016   21:49:22  ( -74.17, -93.26)    0.18                57
 04/16/2016   22:39:15   (  75.64,  78.20) 04/16/2016   22:39:35  (  75.64,  78.23)    0.79                20
 04/19/2016   14:06:44   ( -74.42,  23.21) 04/19/2016   14:06:13  ( -74.41,  23.12)    2.72                31
 04/19/2016   14:55:41   (  75.83,-165.36) 04/19/2016   14:56:27  (  75.83,-165.42)    1.61                46
 04/22/2016   06:22:56   ( -75.31, 141.37) 04/22/2016   06:22:50  ( -75.32, 141.42)    1.58                 6
 04/22/2016   07:12:05   (  76.11, -48.64) 04/22/2016   07:13:17  (  76.10, -48.73)    2.63                72
 04/24/2016   21:50:23   (  74.00,  86.36) 04/24/2016   21:49:27  (  74.00,  86.30)    1.85                56