Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 7 16.  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)
 07/19/2017   14:05:14   (  74.93,-155.28) 07/19/2017   14:04:42  (  74.93,-155.28)    0.18                32
 07/19/2017   14:54:23   ( -75.89,  15.02) 07/19/2017   14:55:08  ( -75.88,  14.94)    2.58                45
 07/22/2017   06:21:37   (  75.15, -38.83) 07/22/2017   06:21:31  (  75.14, -38.90)    2.27                 6
 07/22/2017   07:10:39   ( -76.44, 132.65) 07/22/2017   07:11:49  ( -76.44, 132.70)    1.23                70
 07/24/2017   21:48:56   ( -74.36, -92.58) 07/24/2017   21:47:58  ( -74.36, -92.59)    0.21                58
 07/24/2017   22:37:52   (  75.81,  78.91) 07/24/2017   22:38:11  (  75.81,  78.97)    1.81                19
 07/27/2017   14:05:17   ( -74.72,  24.18) 07/27/2017   14:04:45  ( -74.72,  24.14)    1.46                32
 07/27/2017   14:54:14   (  76.10,-164.30) 07/27/2017   14:54:59  (  76.11,-164.27)    0.67                45
 07/30/2017   06:21:37   ( -75.12, 141.10) 07/30/2017   06:21:31  ( -75.11, 141.04)    2.04                 6