Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 12 6.  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)
 12/08/2018   08:51:40   (  81.09,  86.47) 12/08/2018   08:51:23  (  81.10,  86.47)    0.54                17
 12/08/2018   09:41:06   ( -81.11,-105.56) 12/08/2018   09:42:02  ( -81.12,-105.60)    0.82                56
 12/11/2018   04:25:54   (  81.11, 153.13) 12/11/2018   04:25:47  (  81.11, 153.27)    2.48                 7
 12/11/2018   05:15:20   ( -81.13, -38.88) 12/11/2018   05:16:26  ( -81.13, -38.77)    1.94                66
 12/13/2018   23:10:42   ( -81.09,  51.75) 12/13/2018   23:09:32  ( -81.09,  51.64)    2.07                70
 12/14/2018   00:00:08   (  81.10,-140.60) 12/14/2018   00:00:12  (  81.10,-140.70)    1.75                 4
 12/16/2018   18:44:57   ( -81.08, 118.03) 12/16/2018   18:43:57  ( -81.09, 118.07)    0.81                60
 12/16/2018   19:34:22   (  81.11, -73.98) 12/16/2018   19:34:36  (  81.11, -73.93)    0.86                14
 12/19/2018   14:19:11   ( -81.10,-175.36) 12/19/2018   14:18:22  ( -81.09,-175.52)    2.99                49