Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 12 26.  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)
 12/26/2018   21:48:46   (  75.65,  90.84) 12/26/2018   21:48:16  (  75.64,  90.75)    2.61                30
 12/26/2018   22:37:46   ( -76.94, -97.29) 12/26/2018   22:38:33  ( -76.95, -97.22)    1.89                47
 12/29/2018   14:05:03   (  76.27,-151.38) 12/29/2018   14:04:57  (  76.27,-151.36)    0.61                 6
 12/29/2018   14:54:12   ( -77.11,  19.23) 12/29/2018   14:55:24  ( -77.11,  19.21)    0.54                72
 01/01/2019   05:32:18   ( -75.65, 154.97) 01/01/2019   05:31:20  ( -75.66, 155.05)    2.46                58
 01/01/2019   06:21:28   (  76.44, -34.94) 01/01/2019   06:21:47  (  76.43, -35.00)    1.64                19
 01/03/2019   21:48:43   ( -75.87, -88.49) 01/03/2019   21:48:10  ( -75.87, -88.48)    0.34                33
 01/03/2019   22:37:46   (  76.98,  82.84) 01/03/2019   22:38:29  (  76.99,  82.94)    2.50                43
 01/06/2019   14:05:07   ( -76.13,  28.20) 01/06/2019   14:04:59  ( -76.13,  28.15)    1.49                 8