Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 6 26.  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)
 06/27/2018   08:44:56   (  81.35,  96.87) 06/27/2018   08:45:51  (  81.35,  96.78)    1.48                55
 06/27/2018   09:35:36   ( -81.35, -95.54) 06/27/2018   09:35:18  ( -81.35, -95.63)    1.62                18
 06/30/2018   04:19:16   (  81.35, 163.29) 06/30/2018   04:20:06  (  81.36, 163.39)    1.81                50
 06/30/2018   05:09:56   ( -81.35, -29.11) 06/30/2018   05:09:33  ( -81.36, -29.00)    1.93                23
 07/02/2018   23:53:36   (  81.35,-130.29) 07/02/2018   23:54:22  (  81.35,-130.46)    2.80                46
 07/03/2018   00:44:16   ( -81.36,  37.30) 07/03/2018   00:43:49  ( -81.35,  37.18)    2.28                27
 07/05/2018   19:27:55   (  81.35, -63.90) 07/05/2018   19:28:36  (  81.35, -63.98)    1.49                41
 07/05/2018   20:18:35   ( -81.35, 103.71) 07/05/2018   20:18:03  ( -81.35, 103.68)    0.81                32
 07/08/2018   15:02:15   (  81.35,   2.48) 07/08/2018   15:02:51  (  81.35,   2.42)    1.15                36