Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2019 9 12.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/14/2019   14:54:20   ( -81.31,-176.55) 09/14/2019   14:54:55  ( -81.31,-176.50)    0.87                35
 09/14/2019   15:44:59   (  81.32,  -8.61) 09/14/2019   15:44:21  (  81.32,  -8.72)    1.81                38
 09/17/2019   10:28:41   ( -81.31,-110.22) 09/17/2019   10:29:08  ( -81.31,-110.14)    1.40                27
 09/17/2019   11:19:20   (  81.32,  57.68) 09/17/2019   11:18:34  (  81.31,  57.61)    1.22                46
 09/20/2019   06:03:02   ( -81.32, -43.51) 09/20/2019   06:03:21  ( -81.32, -43.43)    1.45                19
 09/20/2019   06:53:41   (  81.32, 124.34) 09/20/2019   06:52:47  (  81.33, 124.29)    1.01                54
 09/23/2019   01:37:24   ( -81.31,  22.79) 09/23/2019   01:37:35  ( -81.31,  22.86)    1.11                11
 09/23/2019   02:28:03   (  81.32,-169.39) 09/23/2019   02:27:01  (  81.32,-169.44)    0.91                62
 09/25/2019   21:11:44   ( -81.32,  89.47) 09/25/2019   21:11:47  ( -81.32,  89.50)    0.89                 3