Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2020 6 16.  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)
 06/16/2020   05:27:21   (  81.33, 146.44) 06/16/2020   05:26:31  (  81.33, 146.33)    2.01                50
 06/19/2020   00:11:04   ( -81.32,  44.77) 06/19/2020   00:11:21  ( -81.31,  44.75)    0.77                17
 06/19/2020   01:01:43   (  81.33,-147.39) 06/19/2020   01:00:47  (  81.32,-147.50)    1.89                56
 06/21/2020   19:45:25   ( -81.32, 111.34) 06/21/2020   19:45:36  ( -81.32, 111.30)    0.77                11
 06/21/2020   20:36:04   (  81.33, -80.84) 06/21/2020   20:35:02  (  81.33, -80.98)    2.32                62
 06/24/2020   15:19:45   ( -81.32, 177.91) 06/24/2020   15:19:50  ( -81.32, 177.82)    1.53                 5
 06/24/2020   16:10:24   (  81.33, -14.29) 06/24/2020   16:09:16  (  81.33, -14.49)    3.29                68
 06/27/2020   10:03:26   (  81.32,  76.57) 06/27/2020   10:04:38  (  81.33,  76.65)    1.54                72
 06/27/2020   10:54:06   ( -81.33,-115.54) 06/27/2020   10:54:05  ( -81.33,-115.70)    2.75                 1