Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 3 9.  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)
 03/11/2018   06:22:24   ( -75.93, 143.45) 03/11/2018   06:21:14  ( -75.94, 143.48)    0.86                70
 03/11/2018   07:11:31   (  76.80, -46.04) 03/11/2018   07:11:39  (  76.80, -46.06)    0.59                 8
 03/13/2018   22:38:49   ( -76.23, -99.74) 03/13/2018   22:38:04  ( -76.23, -99.73)    0.14                45
 03/13/2018   23:27:57   (  77.04,  70.71) 03/13/2018   23:28:30  (  77.04,  70.66)    1.36                33
 03/16/2018   14:55:12   ( -76.57,  17.25) 03/16/2018   14:54:52  ( -76.57,  17.25)    0.23                20
 03/16/2018   15:44:22   (  77.27,-172.53) 03/16/2018   15:45:20  (  77.27,-172.58)    1.42                58
 03/19/2018   06:22:32   (  75.73, -37.19) 03/19/2018   06:21:21  (  75.72, -37.26)    2.25                71
 03/19/2018   07:11:36   ( -76.89, 134.26) 03/19/2018   07:11:41  ( -76.89, 134.29)    1.07                 5
 03/21/2018   22:38:54   (  76.15,  79.99) 03/21/2018   22:38:08  (  76.14,  79.94)    1.31                46