Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 6 4.  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)
 06/05/2018   16:27:48   (  81.20, -25.89) 06/05/2018   16:26:54  (  81.20, -25.99)    1.73                54
 06/05/2018   17:17:14   ( -81.21, 142.04) 06/05/2018   17:17:33  ( -81.22, 142.16)    2.22                19
 06/08/2018   12:02:02   (  81.21,  40.74) 06/08/2018   12:01:13  (  81.21,  40.93)    3.20                49
 06/08/2018   12:51:28   ( -81.23,-151.30) 06/08/2018   12:51:53  ( -81.23,-151.29)    0.12                25
 06/11/2018   07:36:16   (  81.22, 107.34) 06/11/2018   07:35:33  (  81.22, 107.45)    1.86                43
 06/11/2018   08:25:43   ( -81.22, -85.04) 06/11/2018   08:26:14  ( -81.22, -85.15)    1.90                31
 06/14/2018   03:10:29   (  81.22, 173.90) 06/14/2018   03:09:52  (  81.22, 173.95)    1.01                37
 06/14/2018   03:59:56   ( -81.22, -18.45) 06/14/2018   04:00:33  ( -81.22, -18.64)    3.29                37
 06/16/2018   22:44:44   (  81.21,-119.94) 06/16/2018   22:44:13  (  81.21,-119.94)    0.47                31