Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 3 3.  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)
 03/04/2018   21:56:19   (  81.14,-109.40) 03/04/2018   21:56:16  (  81.14,-109.47)    1.22                 3
 03/04/2018   22:45:44   ( -81.18,  58.90) 03/04/2018   22:46:54  ( -81.17,  58.83)    1.35                70
 03/07/2018   16:41:07   ( -81.12, 149.19) 03/07/2018   16:39:58  ( -81.12, 149.12)    1.15                69
 03/07/2018   17:30:32   (  81.15, -42.74) 03/07/2018   17:30:37  (  81.15, -42.80)    1.01                 5
 03/10/2018   12:15:20   ( -81.14,-144.17) 03/10/2018   12:14:19  ( -81.13,-144.22)    1.11                61
 03/10/2018   13:04:45   (  81.16,  23.88) 03/10/2018   13:04:58  (  81.16,  23.85)    0.81                13
 03/13/2018   07:49:33   ( -81.12, -77.92) 03/13/2018   07:48:40  ( -81.13, -77.95)    0.73                53
 03/13/2018   08:38:58   (  81.15,  90.10) 03/13/2018   08:39:19  (  81.15,  90.10)    0.36                21
 03/16/2018   03:23:46   ( -81.13, -11.34) 03/16/2018   03:23:01  ( -81.13, -11.33)    0.22                45