Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 10 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)
 10/07/2018   11:56:54   (  81.18,  41.63) 10/07/2018   11:56:01  (  81.17,  41.48)    2.73                53
 10/07/2018   12:46:20   ( -81.20,-150.41) 10/07/2018   12:46:40  ( -81.20,-150.28)    2.26                20
 10/10/2018   07:31:11   (  81.17, 107.86) 10/10/2018   07:30:23  (  81.17, 107.82)    0.73                48
 10/10/2018   08:20:37   ( -81.19, -84.16) 10/10/2018   08:21:03  ( -81.19, -84.32)    2.81                26
 10/13/2018   03:05:27   (  81.18, 174.42) 10/13/2018   03:04:44  (  81.18, 174.52)    1.62                43
 10/13/2018   03:54:53   ( -81.20, -17.57) 10/13/2018   03:55:24  ( -81.19, -17.62)    1.01                31
 10/15/2018   22:39:42   (  81.18,-119.04) 10/15/2018   22:39:05  (  81.18,-119.17)    2.43                37
 10/15/2018   23:29:09   ( -81.18,  48.62) 10/15/2018   23:29:45  ( -81.19,  48.69)    1.35                36
 10/18/2018   18:13:58   (  81.19, -52.52) 10/18/2018   18:13:26  (  81.18, -52.49)    0.73                32