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   21:44:16   ( -76.56,  48.16) 01/28/2018   21:45:21  ( -76.54,  48.14)    2.33                65
 01/28/2018   22:35:11   (  76.52,-144.41) 01/28/2018   22:34:47  (  76.53,-144.27)    3.54                24
 01/31/2018   03:17:51   (  76.58, 144.75) 01/31/2018   03:19:03  (  76.57, 144.80)    1.82                72
 01/31/2018   04:08:55   ( -76.52, -47.77) 01/31/2018   04:08:32  ( -76.50, -47.81)    2.92                23
 02/02/2018   08:51:36   ( -76.58,-118.61) 02/02/2018   08:52:48  ( -76.60,-118.53)    3.18                72
 02/02/2018   09:42:31   (  76.55,  48.80) 02/02/2018   09:42:15  (  76.53,  48.89)    2.43                16
 02/04/2018   14:25:19   (  76.91, -23.32) 02/04/2018   14:26:28  (  76.80, -21.28)   53.05                69
 02/04/2018   15:16:16   ( -76.55, 145.42) 02/04/2018   15:16:01  ( -76.54, 145.45)    1.57                15
 02/06/2018   19:59:05   ( -76.96,  73.09) 02/06/2018   20:00:13  ( -76.86,  75.50)   61.86                68
 02/06/2018   20:49:51   (  76.54,-117.85) 02/06/2018   20:49:45  (  76.55,-117.93)    2.62                 6
 02/09/2018   02:23:36   ( -76.56, -21.30) 02/09/2018   02:23:31  ( -76.59, -21.26)    3.46                 5