Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 7 1.  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)
 07/03/2018   20:10:35   (  81.22, -81.11) 07/03/2018   20:10:11  (  81.22, -81.10)    0.22                24
 07/03/2018   21:00:01   ( -81.24,  86.84) 07/03/2018   21:00:50  ( -81.24,  86.85)    0.06                49
 07/06/2018   15:44:50   (  81.24, -14.44) 07/06/2018   15:44:29  (  81.23, -14.33)    1.83                21
 07/06/2018   16:34:17   ( -81.23, 153.17) 07/06/2018   16:35:09  ( -81.24, 153.24)    1.34                52
 07/09/2018   11:19:07   (  81.23,  51.83) 07/09/2018   11:18:50  (  81.22,  51.66)    3.09                17
 07/09/2018   12:08:33   ( -81.25,-140.16) 07/09/2018   12:09:28  ( -81.25,-139.99)    2.78                55
 07/12/2018   06:53:23   (  81.24, 118.45) 07/12/2018   06:53:09  (  81.23, 118.40)    1.21                14
 07/12/2018   07:42:50   ( -81.24, -73.89) 07/12/2018   07:43:49  ( -81.24, -74.01)    2.05                59
 07/15/2018   02:27:39   (  81.22,-175.33) 07/15/2018   02:27:28  (  81.23,-175.26)    1.20                11