Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 3 7.  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)
 03/07/2018   16:41:07   ( -81.13, 149.34) 03/07/2018   16:39:58  ( -81.13, 149.27)    1.23                69
 03/07/2018   17:30:33   (  81.14, -42.93) 03/07/2018   17:30:38  (  81.14, -43.00)    1.30                 5
 03/10/2018   12:15:20   ( -81.12,-144.37) 03/10/2018   12:14:19  ( -81.12,-144.44)    1.29                61
 03/10/2018   13:04:45   (  81.15,  23.71) 03/10/2018   13:04:58  (  81.15,  23.65)    0.93                13
 03/13/2018   07:49:33   ( -81.14, -77.73) 03/13/2018   07:48:40  ( -81.13, -77.79)    1.00                53
 03/13/2018   08:38:58   (  81.16,  90.32) 03/13/2018   08:39:19  (  81.16,  90.30)    0.57                21
 03/16/2018   03:23:46   ( -81.15, -11.13) 03/16/2018   03:23:01  ( -81.14, -11.14)    0.70                45
 03/16/2018   04:13:12   (  81.15, 156.53) 03/16/2018   04:13:41  (  81.15, 156.55)    0.63                29
 03/18/2018   22:57:59   ( -81.13,  55.09) 03/18/2018   22:57:22  ( -81.14,  55.12)    0.67                37