Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 1 27.  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)
 01/28/2018   21:44:15   ( -76.55,  48.19) 01/28/2018   21:45:20  ( -76.54,  48.12)    2.52                65
 01/28/2018   22:35:10   (  76.51,-144.38) 01/28/2018   22:34:46  (  76.52,-144.29)    2.41                24
 01/31/2018   03:17:51   (  76.57, 144.78) 01/31/2018   03:19:02  (  76.59, 144.87)    2.76                71
 01/31/2018   04:08:55   ( -76.51, -47.73) 01/31/2018   04:08:31  ( -76.52, -47.74)    0.59                24
 02/02/2018   08:51:36   ( -76.57,-118.58) 02/02/2018   08:52:47  ( -76.59,-118.57)    1.89                71
 02/02/2018   09:42:31   (  76.54,  48.83) 02/02/2018   09:42:14  (  76.52,  48.84)    1.89                17
 02/04/2018   14:25:17   (  76.82, -22.92) 02/04/2018   14:26:27  (  76.74, -21.48)   37.71                70
 02/04/2018   15:16:16   ( -76.54, 145.46) 02/04/2018   15:15:59  ( -76.53, 145.43)    1.62                17
 02/06/2018   19:59:02   ( -76.82,  73.68) 02/06/2018   20:00:13  ( -76.70,  74.96)   35.23                71
 02/06/2018   20:49:52   (  76.57,-117.99) 02/06/2018   20:49:42  (  76.54,-117.97)    3.86                10
 02/09/2018   01:32:45   (  77.14, 168.92) 02/09/2018   01:33:49  (  77.05, 172.76)   96.05                64
 02/09/2018   02:23:36   ( -76.55, -21.26) 02/09/2018   02:23:27  ( -76.55, -21.35)    2.58                 9