Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 4 4.  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)
 04/07/2017   00:49:16   (  81.09,-153.38) 04/07/2017   00:49:03  (  81.10,-153.46)    1.29                13
 04/07/2017   01:38:41   ( -81.14,  14.92) 04/07/2017   01:39:41  ( -81.14,  15.00)    1.35                60
 04/09/2017   20:23:28   (  81.11, -86.66) 04/09/2017   20:23:23  (  81.11, -86.73)    1.40                 5
 04/09/2017   21:12:54   ( -81.14,  81.31) 04/09/2017   21:14:02  ( -81.14,  81.39)    1.45                68
 04/12/2017   15:08:17   ( -81.08, 171.65) 04/12/2017   15:07:06  ( -81.09, 171.78)    2.34                71
 04/12/2017   15:57:42   (  81.11, -20.33) 04/12/2017   15:57:45  (  81.11, -20.39)    1.06                 3
 04/15/2017   10:42:30   ( -81.10,-121.67) 04/15/2017   10:41:27  ( -81.10,-121.48)    3.23                63
 04/15/2017   11:31:55   (  81.12,  46.33) 04/15/2017   11:32:06  (  81.12,  46.31)    0.69                11
 04/18/2017   06:16:44   ( -81.09, -55.38) 04/18/2017   06:15:50  ( -81.08, -55.51)    2.19                54