Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 3 8.  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)
 03/09/2018   15:06:58   (  81.33,   1.06) 03/09/2018   15:07:43  (  81.33,   1.10)    0.81                45
 03/09/2018   15:57:38   ( -81.33, 168.56) 03/09/2018   15:57:10  ( -81.33, 168.71)    2.63                28
 03/12/2018   10:41:18   (  81.33,  67.71) 03/12/2018   10:41:58  (  81.33,  67.53)    3.02                40
 03/12/2018   11:31:58   ( -81.34,-124.78) 03/12/2018   11:31:25  ( -81.33,-124.84)    1.04                33
 03/15/2018   06:15:40   (  81.33, 133.96) 03/15/2018   06:16:14  (  81.33, 133.97)    0.27                34
 03/15/2018   07:06:20   ( -81.33, -58.51) 03/15/2018   07:05:41  ( -81.33, -58.38)    2.23                39
 03/18/2018   01:50:01   (  81.33,-159.41) 03/18/2018   01:50:30  (  81.33,-159.58)    2.85                29
 03/18/2018   02:40:41   ( -81.34,   8.14) 03/18/2018   02:39:57  ( -81.34,   8.09)    0.86                44
 03/20/2018   21:24:22   (  81.33, -93.19) 03/20/2018   21:24:45  (  81.34, -93.12)    1.13                23