Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 9 19.  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)
 09/21/2018   21:49:23   (  74.47,  87.60) 09/21/2018   21:48:44  (  74.47,  87.61)    0.13                39
 09/21/2018   22:38:23   ( -75.83,-101.10) 09/21/2018   22:39:01  ( -75.84,-101.03)    2.01                38
 09/24/2018   14:05:36   (  75.11,-154.89) 09/24/2018   14:05:27  (  75.11,-154.83)    1.71                 9
 09/24/2018   14:54:46   ( -75.96,  15.19) 09/24/2018   14:55:55  ( -75.95,  15.11)    2.49                69
 09/27/2018   05:32:59   ( -73.93, 150.49) 09/27/2018   05:32:04  ( -73.93, 150.45)    1.19                55
 09/27/2018   06:21:58   (  75.28, -38.53) 09/27/2018   06:22:20  (  75.27, -38.59)    1.92                22
 09/29/2018   21:49:09   ( -74.67, -91.86) 09/29/2018   21:48:44  ( -74.67, -91.85)    0.40                25
 09/29/2018   22:38:10   (  75.90,  79.13) 09/29/2018   22:39:02  (  75.90,  79.16)    0.72                52
 10/02/2018   13:16:30   (  73.47,-146.36) 10/02/2018   13:15:19  (  73.46,-146.42)    1.95                71
 10/02/2018   14:05:22   ( -75.30,  25.66) 10/02/2018   14:05:27  ( -75.31,  25.74)    2.43                 5