Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2015 12 1.  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)
 12/01/2015   21:56:47   ( -81.16,  71.23) 12/01/2015   21:55:36  ( -81.16,  71.35)    2.15                71
 12/01/2015   22:46:12   (  81.19,-120.66) 12/01/2015   22:46:15  (  81.18,-120.73)    1.46                 3
 12/04/2015   17:31:01   ( -81.15, 137.59) 12/04/2015   17:29:55  ( -81.15, 137.51)    1.33                66
 12/04/2015   18:20:26   (  81.18, -54.33) 12/04/2015   18:20:33  (  81.18, -54.24)    1.60                 7
 12/07/2015   13:05:15   ( -81.16,-155.77) 12/07/2015   13:04:13  ( -81.17,-155.62)    2.73                62
 12/07/2015   13:54:40   (  81.19,  12.29) 12/07/2015   13:54:52  (  81.18,  12.22)    1.25                12
 12/10/2015   08:39:29   ( -81.17, -89.22) 12/10/2015   08:38:32  ( -81.17, -89.16)    1.08                57
 12/10/2015   09:28:55   (  81.17,  78.45) 12/10/2015   09:29:12  (  81.17,  78.27)    3.09                17
 12/13/2015   04:13:42   ( -81.17, -22.75) 12/13/2015   04:12:50  ( -81.17, -22.74)    0.40                52