Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2019 4 17.  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)
 04/18/2019   19:34:46   ( -78.26,  87.52) 04/18/2019   19:35:05  ( -78.28,  87.57)    2.39                19
 04/18/2019   20:25:44   (  77.95,-103.42) 04/18/2019   20:24:36  (  78.06,-105.84)   57.12                68
 04/21/2019   01:08:19   (  78.26,-175.80) 04/21/2019   01:08:49  (  78.26,-175.94)    3.30                30
 04/21/2019   01:59:13   ( -78.24,  -8.39) 04/21/2019   01:58:17  ( -78.22,  -8.48)    2.62                56
 04/23/2019   06:41:41   ( -78.29, -79.24) 04/23/2019   06:42:33  ( -78.29, -79.23)    0.17                52
 04/23/2019   07:32:46   (  78.24,  88.29) 04/23/2019   07:32:00  (  78.24,  88.17)    2.74                46
 04/25/2019   12:15:14   (  78.29,  17.43) 04/25/2019   12:16:16  (  78.30,  17.38)    1.30                62
 04/25/2019   13:06:08   ( -78.27,-175.16) 04/25/2019   13:05:44  ( -78.27,-175.15)    0.74                24
 04/27/2019   18:39:41   (  78.28, -78.52) 04/27/2019   18:39:27  (  78.26, -78.58)    2.22                14
 04/30/2019   00:13:03   ( -78.31,  18.05) 04/30/2019   00:13:11  ( -78.28,  18.05)    3.56                 8