Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 5 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)
 05/11/2018   14:05:58   ( -75.34,  25.76) 05/11/2018   14:04:48  ( -75.35,  25.81)    1.46                70
 05/11/2018   14:55:06   (  76.23,-163.95) 05/11/2018   14:55:13  (  76.22,-164.00)    1.56                 7
 05/14/2018   06:22:19   ( -75.69, 142.63) 05/14/2018   06:21:36  ( -75.69, 142.67)    1.01                43
 05/14/2018   07:11:28   (  76.52, -47.12) 05/14/2018   07:12:02  (  76.51, -47.17)    1.41                34
 05/16/2018   22:38:39   ( -76.08,-100.31) 05/16/2018   22:38:23  ( -76.08,-100.28)    1.05                16
 05/16/2018   23:27:49   (  76.84,  69.89) 05/16/2018   23:28:50  (  76.84,  69.86)    0.72                61
 05/19/2018   14:05:57   (  75.16,-154.71) 05/19/2018   14:04:51  (  75.16,-154.73)    0.71                66
 05/19/2018   14:54:59   ( -76.40,  16.62) 05/19/2018   14:55:10  ( -76.41,  16.67)    1.58                11
 05/22/2018   06:22:14   (  75.69, -37.35) 05/22/2018   06:21:35  (  75.69, -37.33)    0.55                39