Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 3 8.  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)
 03/10/2018   12:15:20   ( -81.13,-144.33) 03/10/2018   12:14:19  ( -81.13,-144.39)    1.01                61
 03/10/2018   13:04:45   (  81.16,  23.76) 03/10/2018   13:04:58  (  81.15,  23.72)    0.77                13
 03/13/2018   07:49:33   ( -81.14, -77.70) 03/13/2018   07:48:40  ( -81.14, -77.73)    0.52                53
 03/13/2018   08:38:58   (  81.17,  90.36) 03/13/2018   08:39:19  (  81.16,  90.37)    0.51                21
 03/16/2018   03:23:46   ( -81.12, -11.47) 03/16/2018   03:23:01  ( -81.13, -11.45)    0.80                45
 03/16/2018   04:13:11   (  81.15, 156.56) 03/16/2018   04:13:40  (  81.16, 156.63)    1.29                29
 03/18/2018   22:57:59   ( -81.13,  55.09) 03/18/2018   22:57:22  ( -81.14,  55.20)    2.00                37
 03/18/2018   23:47:24   (  81.16,-136.90) 03/18/2018   23:48:01  (  81.16,-136.74)    2.75                37
 03/21/2018   18:32:12   ( -81.14, 121.62) 03/21/2018   18:31:44  ( -81.13, 121.46)    2.77                28