Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 12 14.  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)
 12/16/2018   05:32:13   ( -75.71, 155.13) 12/16/2018   05:31:22  ( -75.72, 155.23)    2.82                51
 12/16/2018   06:21:22   (  76.53, -34.62) 12/16/2018   06:21:48  (  76.53, -34.63)    0.14                26
 12/18/2018   21:48:41   ( -75.81, -88.70) 12/18/2018   21:48:15  ( -75.80, -88.72)    0.81                26
 12/18/2018   22:37:43   (  76.96,  82.77) 12/18/2018   22:38:33  (  76.97,  82.84)    2.09                50
 12/21/2018   13:20:14   (  60.93,-161.20) 12/21/2018   13:19:01  (  61.14,-162.43)   70.20                73
 12/21/2018   14:05:00   ( -76.34,  28.84) 12/21/2018   14:04:58  ( -76.34,  28.90)    1.81                 2
 12/21/2018   14:53:24   (  79.10,-151.26) 12/21/2018   14:54:38  (  78.97,-150.88)   15.93                74
 12/24/2018   05:32:18   (  75.54, -25.36) 12/24/2018   05:31:23  (  75.54, -25.33)    0.87                55
 12/24/2018   06:21:26   ( -76.47, 145.16) 12/24/2018   06:21:49  ( -76.47, 145.12)    1.00                23
 12/26/2018   21:48:44   (  75.72,  91.05) 12/26/2018   21:48:14  (  75.71,  90.98)    1.89                30