Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 7 28.  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)
 07/30/2017   05:32:25   (  74.34, -28.51) 07/30/2017   05:31:13  (  74.35, -28.43)    2.70                72
 07/30/2017   06:21:30   ( -75.51, 142.16) 07/30/2017   06:21:35  ( -75.51, 142.17)    0.46                 5
 08/01/2017   21:48:47   (  74.71,  88.29) 08/01/2017   21:48:03  (  74.72,  88.32)    1.19                44
 08/01/2017   22:37:53   ( -75.82,-101.05) 08/01/2017   22:38:26  ( -75.82,-101.07)    0.56                33
 08/04/2017   14:05:09   (  75.08,-154.89) 08/04/2017   14:04:53  (  75.08,-154.89)    0.07                16
 08/04/2017   14:54:16   ( -76.13,  15.76) 08/04/2017   14:55:17  ( -76.12,  15.72)    1.21                61
 08/07/2017   05:32:34   ( -74.02, 150.75) 08/07/2017   05:31:29  ( -74.02, 150.71)    1.47                65
 08/07/2017   06:21:31   (  75.44, -38.03) 08/07/2017   06:21:43  (  75.44, -38.06)    0.84                12
 08/09/2017   21:48:53   ( -74.49, -92.28) 08/09/2017   21:48:16  ( -74.48, -92.34)    2.00                37