Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 11 8.  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)
 11/10/2018   05:58:40   ( -81.10, -50.13) 11/10/2018   05:57:54  ( -81.09, -50.26)    2.30                46
 11/10/2018   06:48:06   (  81.10, 117.58) 11/10/2018   06:48:34  (  81.10, 117.42)    2.73                28
 11/13/2018   01:32:55   ( -81.09,  16.13) 11/13/2018   01:32:19  ( -81.09,  15.97)    2.88                36
 11/13/2018   02:22:20   (  81.12,-175.82) 11/13/2018   02:22:58  (  81.11,-175.99)    2.97                38
 11/15/2018   21:07:10   ( -81.10,  82.73) 11/15/2018   21:06:44  ( -81.09,  82.54)    3.29                26
 11/15/2018   21:56:35   (  81.12,-109.24) 11/15/2018   21:57:23  (  81.12,-109.42)    3.19                48
 11/18/2018   16:41:25   ( -81.11, 149.30) 11/18/2018   16:41:08  ( -81.11, 149.48)    3.04                17
 11/18/2018   17:30:50   (  81.13, -42.69) 11/18/2018   17:31:48  (  81.12, -42.87)    3.36                58
 11/21/2018   12:15:39   ( -81.11,-144.16) 11/21/2018   12:15:32  ( -81.11,-143.99)    2.94                 7