Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 12 6.  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)
 12/07/2018   10:53:23   (  81.28,  63.39) 12/07/2018   10:54:18  (  81.28,  63.44)    0.79                55
 12/07/2018   11:44:02   ( -81.28,-128.70) 12/07/2018   11:43:44  ( -81.29,-128.71)    0.76                18
 12/10/2018   06:27:47   (  81.28, 129.83) 12/10/2018   06:28:33  (  81.28, 129.85)    0.36                46
 12/10/2018   07:18:26   ( -81.28, -62.23) 12/10/2018   07:17:59  ( -81.29, -62.28)    1.03                27
 12/13/2018   02:02:12   (  81.28,-163.76) 12/13/2018   02:02:51  (  81.28,-163.67)    1.59                39
 12/13/2018   02:52:52   ( -81.28,   3.83) 12/13/2018   02:52:18  ( -81.27,   3.85)    0.82                34
 12/15/2018   21:36:37   (  81.28, -97.36) 12/15/2018   21:37:12  (  81.27, -97.48)    2.33                35
 12/15/2018   22:27:17   ( -81.28,  70.26) 12/15/2018   22:26:38  ( -81.28,  70.43)    2.93                39
 12/18/2018   17:11:01   (  81.28, -30.98) 12/18/2018   17:11:33  (  81.28, -30.85)    2.27                32