Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2015 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)
 04/06/2015   20:11:04   (  81.02, -85.00) 04/06/2015   20:10:17  (  81.01, -85.19)    3.31                47
 04/06/2015   21:00:30   ( -81.04,  82.99) 04/06/2015   21:00:56  ( -81.05,  82.97)    0.62                26
 04/09/2015   15:45:22   (  81.03, -18.44) 04/09/2015   15:44:38  (  81.03, -18.42)    0.39                44
 04/09/2015   16:34:48   ( -81.06, 149.59) 04/09/2015   16:35:18  ( -81.05, 149.41)    3.27                30
 04/12/2015   11:19:45   (  81.02,  47.78) 04/12/2015   11:19:01  (  81.03,  47.91)    2.53                44
 04/12/2015   12:09:11   ( -81.05,-144.16) 04/12/2015   12:09:41  ( -81.05,-144.23)    1.17                30
 04/15/2015   06:54:10   (  81.03, 114.36) 04/15/2015   06:53:23  (  81.04, 114.54)    3.04                47
 04/15/2015   07:43:36   ( -81.06, -77.55) 04/15/2015   07:44:03  ( -81.06, -77.58)    0.72                27
 04/18/2015   02:28:38   (  81.02,-179.39) 04/18/2015   02:27:45  (  81.03,-179.28)    2.05                53