Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 5 8.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/09/2018   10:31:23   ( -77.22,-143.21) 05/09/2018   10:32:33  ( -77.12,-141.60)   41.09                70
 05/09/2018   11:22:17   (  76.94,  25.32) 05/09/2018   11:22:03  (  76.93,  25.32)    0.90                14
 05/11/2018   16:55:54   ( -76.95, 121.95) 05/11/2018   16:55:49  ( -76.95, 121.96)    0.49                 5
 05/13/2018   22:29:30   (  76.95,-141.40) 05/13/2018   22:29:34  (  76.94,-141.51)    3.01                 4
 05/16/2018   04:03:08   ( -76.96, -44.75) 05/16/2018   04:03:20  ( -76.97, -44.88)    3.13                12
 05/16/2018   04:54:00   (  76.67, 123.77) 05/16/2018   04:52:51  (  76.71, 121.86)   49.13                69
 05/18/2018   09:36:43   (  76.98,  51.83) 05/18/2018   09:37:04  (  76.99,  51.79)    1.83                21
 05/18/2018   10:27:45   ( -76.95,-140.77) 05/18/2018   10:26:33  ( -76.92,-140.83)    2.95                72
 05/20/2018   15:10:22   ( -76.99, 148.47) 05/20/2018   15:10:50  ( -77.01, 148.42)    3.29                28