Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 12 26.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 12/28/2018   01:01:58   ( -81.09,  23.88) 12/28/2018   01:01:35  ( -81.10,  23.97)    1.68                23
 12/28/2018   01:51:23   (  81.12,-168.06) 12/28/2018   01:52:14  (  81.12,-168.05)    0.25                51
 12/30/2018   20:36:12   ( -81.10,  90.39) 12/30/2018   20:35:59  ( -81.10,  90.33)    1.06                13
 12/30/2018   21:25:37   (  81.13,-101.57) 12/30/2018   21:26:38  (  81.12,-101.73)    2.86                61
 01/02/2019   16:10:27   ( -81.10, 156.88) 01/02/2019   16:10:23  ( -81.11, 157.05)    3.16                 4
 01/02/2019   16:59:52   (  81.13, -35.11) 01/02/2019   17:01:02  (  81.13, -35.04)    1.07                70
 01/05/2019   10:55:16   (  81.08,  55.30) 01/05/2019   10:54:09  (  81.08,  55.22)    1.30                67
 01/05/2019   11:44:42   ( -81.10,-136.67) 01/05/2019   11:44:48  ( -81.11,-136.61)    1.13                 6
 01/08/2019   06:29:30   (  81.08, 121.70) 01/08/2019   06:28:32  (  81.09, 121.88)    3.34                58