Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 5 7.  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)
 05/07/2018   17:17:37   ( -81.34, 148.22) 05/07/2018   17:18:28  ( -81.34, 148.37)    2.54                51
 05/07/2018   18:08:16   (  81.35, -43.89) 05/07/2018   18:07:54  (  81.35, -43.84)    0.92                22
 05/10/2018   12:51:56   ( -81.34,-145.02) 05/10/2018   12:52:44  ( -81.34,-145.06)    0.65                48
 05/10/2018   13:42:35   (  81.35,  22.83) 05/10/2018   13:42:10  (  81.35,  22.71)    2.07                25
 05/13/2018   08:26:17   ( -81.34, -78.67) 05/13/2018   08:27:01  ( -81.35, -78.53)    2.35                44
 05/13/2018   09:16:56   (  81.35,  89.15) 05/13/2018   09:16:27  (  81.35,  89.21)    1.17                29
 05/16/2018   04:00:37   ( -81.35, -11.94) 05/16/2018   04:01:18  ( -81.35, -12.05)    1.97                41
 05/16/2018   04:51:16   (  81.35, 155.85) 05/16/2018   04:50:44  (  81.36, 155.66)    3.12                32
 05/18/2018   23:34:57   ( -81.35,  54.39) 05/18/2018   23:35:34  ( -81.35,  54.38)    0.63                37