Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 6 11.  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)
 06/14/2018   03:10:38   (  81.21, 173.72) 06/14/2018   03:09:52  (  81.22, 173.88)    2.82                46
 06/14/2018   04:00:04   ( -81.23, -18.31) 06/14/2018   04:00:32  ( -81.23, -18.39)    1.50                28
 06/16/2018   22:44:55   (  81.22,-119.78) 06/16/2018   22:44:12  (  81.22,-119.62)    2.62                43
 06/16/2018   23:34:22   ( -81.22,  47.85) 06/16/2018   23:34:53  ( -81.22,  47.72)    2.18                31
 06/19/2018   18:19:12   (  81.22, -53.29) 06/19/2018   18:18:32  (  81.22, -53.14)    2.63                40
 06/19/2018   19:08:39   ( -81.22, 114.36) 06/19/2018   19:09:13  ( -81.22, 114.21)    2.59                34
 06/22/2018   13:53:29   (  81.22,  13.17) 06/22/2018   13:52:52  (  81.22,  13.34)    2.85                37
 06/22/2018   14:42:55   ( -81.23,-179.15) 06/22/2018   14:43:32  ( -81.22,-179.32)    2.79                37
 06/25/2018   09:27:45   (  81.22,  79.61) 06/25/2018   09:27:11  (  81.23,  79.80)    3.27                34