Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 11 27.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 11/28/2017   01:20:40   ( -81.27,  22.00) 11/28/2017   01:20:19  ( -81.26,  21.82)    3.01                21
 11/28/2017   02:10:05   (  81.29,-169.94) 11/28/2017   02:10:57  (  81.29,-169.87)    1.17                52
 11/30/2017   20:54:53   ( -81.26,  88.36) 11/30/2017   20:54:36  ( -81.27,  88.39)    0.79                17
 11/30/2017   21:44:18   (  81.28,-103.60) 11/30/2017   21:45:15  (  81.28,-103.73)    2.26                57
 12/03/2017   16:29:06   ( -81.28, 155.05) 12/03/2017   16:28:54  ( -81.27, 154.94)    1.89                12
 12/03/2017   17:18:32   (  81.28, -37.31) 12/03/2017   17:19:33  (  81.28, -37.22)    1.69                61
 12/06/2017   12:03:20   ( -81.27,-138.69) 12/06/2017   12:03:12  ( -81.27,-138.53)    2.82                 8
 12/06/2017   12:52:45   (  81.29,  29.31) 12/06/2017   12:53:51  (  81.29,  29.27)    0.67                66
 12/09/2017   07:37:32   ( -81.27, -72.10) 12/09/2017   07:37:29  ( -81.28, -72.02)    1.33                 3