Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 5 25.  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)
 05/27/2018   10:17:58   ( -81.35,-106.38) 05/27/2018   10:18:24  ( -81.35,-106.34)    0.79                26
 05/27/2018   11:08:37   (  81.35,  61.46) 05/27/2018   11:07:50  (  81.36,  61.41)    0.96                47
 05/30/2018   05:52:19   ( -81.35, -40.21) 05/30/2018   05:52:41  ( -81.34, -40.07)    2.32                22
 05/30/2018   06:42:58   (  81.35, 127.62) 05/30/2018   06:42:07  (  81.35, 127.65)    0.70                51
 06/02/2018   01:26:37   ( -81.35,  26.71) 06/02/2018   01:26:56  ( -81.35,  26.53)    3.06                19
 06/02/2018   02:17:17   (  81.35,-165.87) 06/02/2018   02:16:22  (  81.36,-165.77)    1.64                55
 06/04/2018   21:00:57   ( -81.35,  93.19) 06/04/2018   21:01:12  ( -81.36,  93.07)    2.12                15
 06/04/2018   21:51:37   (  81.35, -99.39) 06/04/2018   21:50:38  (  81.36, -99.25)    2.52                59
 06/07/2018   16:35:18   ( -81.35, 159.24) 06/07/2018   16:35:29  ( -81.34, 159.19)    1.25                11