Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 5 13.  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)
 05/14/2018   06:22:18   ( -75.75, 142.81) 05/14/2018   06:21:35  ( -75.75, 142.85)    1.31                43
 05/14/2018   07:11:28   (  76.53, -47.07) 05/14/2018   07:12:02  (  76.53, -47.11)    1.23                34
 05/16/2018   22:38:38   ( -76.08,-100.29) 05/16/2018   22:38:22  ( -76.09,-100.23)    1.64                16
 05/16/2018   23:27:47   (  76.90,  70.11) 05/16/2018   23:28:48  (  76.90,  70.11)    0.26                61
 05/19/2018   14:05:55   (  75.27,-154.41) 05/19/2018   14:04:49  (  75.27,-154.40)    0.25                66
 05/19/2018   14:54:57   ( -76.51,  16.96) 05/19/2018   14:55:08  ( -76.51,  17.06)    2.60                11
 05/22/2018   06:22:12   (  75.80, -37.03) 05/22/2018   06:21:33  (  75.80, -36.96)    2.04                39
 05/22/2018   07:11:24   ( -76.53, 132.95) 05/22/2018   07:12:03  ( -76.53, 132.88)    1.82                39
 05/24/2018   22:38:37   (  75.91,  79.20) 05/24/2018   22:38:26  (  75.91,  79.16)    1.35                11
 05/24/2018   23:27:43   ( -76.94,-109.76) 05/24/2018   23:28:49  ( -76.94,-109.74)    0.39                66
 05/27/2018   14:05:48   ( -75.40,  25.96) 05/27/2018   14:04:47  ( -75.41,  26.02)    1.71                61