Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 8 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)
 08/15/2017   05:32:25   (  74.38, -28.42) 08/15/2017   05:31:27  (  74.38, -28.39)    0.92                58
 08/15/2017   06:21:27   ( -75.67, 142.63) 08/15/2017   06:21:46  ( -75.67, 142.66)    0.83                19
 08/17/2017   21:48:43   (  74.93,  88.83) 08/17/2017   21:48:13  (  74.93,  88.88)    1.62                30
 08/17/2017   22:37:46   ( -76.15,-100.04) 08/17/2017   22:38:33  ( -76.16, -99.97)    2.16                47
 08/20/2017   13:19:13   ( -63.56,  20.78) 08/20/2017   13:18:00  ( -63.68,  19.83)   48.74                73
 08/20/2017   14:05:00   (  75.46,-153.85) 08/20/2017   14:04:58  (  75.47,-153.76)    2.80                 2
 08/20/2017   14:53:02   ( -79.32,  30.06) 08/20/2017   14:54:16  ( -79.15,  30.70)   22.40                74
 08/23/2017   05:32:25   ( -74.36, 151.53) 08/23/2017   05:31:35  ( -74.35, 151.52)    0.23                50
 08/23/2017   06:21:26   (  75.59, -37.61) 08/23/2017   06:21:53  (  75.58, -37.65)    1.46                27
 08/25/2017   21:48:40   ( -75.04, -90.89) 08/25/2017   21:48:18  ( -75.04, -90.83)    1.65                22