Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2015 12 27.  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)
 12/30/2015   01:39:13   ( -81.18,  15.87) 12/30/2015   01:38:52  ( -81.18,  15.96)    1.65                21
 12/30/2015   02:28:38   (  81.21,-176.02) 12/30/2015   02:29:31  (  81.20,-176.20)    3.11                53
 01/01/2016   21:13:27   ( -81.18,  82.42) 01/01/2016   21:13:13  ( -81.18,  82.36)    0.97                14
 01/01/2016   22:02:52   (  81.21,-109.50) 01/01/2016   22:03:51  (  81.21,-109.43)    1.14                59
 01/04/2016   16:47:41   ( -81.18, 148.87) 01/04/2016   16:47:34  ( -81.18, 148.72)    2.63                 7
 01/04/2016   17:37:06   (  81.21, -43.07) 01/04/2016   17:38:12  (  81.21, -43.09)    0.42                66
 01/07/2016   11:32:39   (  80.88,  43.31) 01/07/2016   11:31:25  (  81.00,  43.11)   13.54                74
 01/07/2016   12:21:53   ( -81.20,-144.40) 01/07/2016   12:21:52  ( -81.20,-144.21)    3.26                 1
 01/07/2016   13:11:19   (  81.20,  23.27) 01/07/2016   13:12:32  (  81.20,  23.21)    0.94                73
 01/10/2016   07:06:41   (  81.17, 113.85) 01/10/2016   07:05:34  (  81.17, 113.85)    0.21                67