Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2019 8 20.  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)
 08/21/2019   05:32:32   (  74.46, -28.22) 08/21/2019   05:31:45  (  74.45, -28.30)    2.62                47
 08/21/2019   06:21:29   ( -75.97, 143.51) 08/21/2019   06:21:59  ( -75.97, 143.53)    0.66                30
 08/23/2019   21:48:45   (  75.28,  89.76) 08/23/2019   21:48:23  (  75.29,  89.82)    1.77                22
 08/23/2019   22:37:53   ( -76.22, -99.82) 08/23/2019   22:38:49  ( -76.22, -99.84)    0.35                56
 08/26/2019   13:16:11   ( -74.12,  35.09) 08/26/2019   13:14:59  ( -74.12,  35.07)    0.84                72
 08/26/2019   14:05:08   (  75.58,-153.51) 08/26/2019   14:05:12  (  75.58,-153.49)    0.77                 4
 08/29/2019   05:32:31   ( -74.53, 151.94) 08/29/2019   05:31:45  ( -74.52, 151.89)    1.79                46
 08/29/2019   06:21:30   (  75.88, -36.76) 08/29/2019   06:22:00  (  75.88, -36.76)    0.19                30
 08/31/2019   21:48:53   ( -74.88, -91.30) 08/31/2019   21:48:33  ( -74.87, -91.38)    2.40                20