Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 6 19.  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)
 06/20/2017   06:21:41   (  75.38, -38.21) 06/20/2017   06:21:34  (  75.38, -38.26)    1.39                 7
 06/20/2017   07:10:49   ( -76.34, 132.31) 06/20/2017   07:11:59  ( -76.33, 132.22)    2.43                70
 06/22/2017   21:48:54   ( -74.83, -91.44) 06/22/2017   21:47:56  ( -74.84, -91.36)    2.46                58
 06/22/2017   22:38:02   (  75.70,  78.58) 06/22/2017   22:38:22  (  75.69,  78.52)    1.76                20
 06/25/2017   14:05:12   ( -75.26,  25.56) 06/25/2017   14:04:41  ( -75.26,  25.63)    2.09                31
 06/25/2017   14:54:20   (  76.11,-164.31) 06/25/2017   14:55:07  (  76.10,-164.36)    1.56                47
 06/28/2017   05:37:31   (  57.39, -47.58) 06/28/2017   05:36:18  (  57.63, -48.84)   79.66                73
 06/28/2017   06:21:31   ( -75.67, 142.61) 06/28/2017   06:21:27  ( -75.68, 142.69)    2.33                 4
 06/28/2017   07:10:27   (  77.07, -45.11) 06/28/2017   07:11:41  (  77.03, -45.07)    4.83                74
 06/30/2017   21:48:51   (  74.62,  88.04) 06/30/2017   21:47:58  (  74.62,  88.04)    0.12                53
 06/30/2017   22:37:58   ( -75.68,-101.48) 06/30/2017   22:38:22  ( -75.67,-101.57)    2.69                24