Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 1 28.  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)
 01/30/2018   03:55:01   ( -81.14, -18.91) 01/30/2018   03:54:38  ( -81.14, -18.88)    0.42                23
 01/30/2018   04:44:26   (  81.17, 149.21) 01/30/2018   04:45:16  (  81.17, 149.34)    2.25                50
 02/01/2018   23:29:13   ( -81.14,  47.65) 02/01/2018   23:28:59  ( -81.14,  47.58)    1.40                14
 02/02/2018   00:18:39   (  81.15,-144.63) 02/02/2018   00:19:38  (  81.16,-144.59)    1.02                59
 02/04/2018   19:03:26   ( -81.15, 114.18) 02/04/2018   19:03:21  ( -81.14, 114.02)    2.84                 5
 02/04/2018   19:52:52   (  81.15, -78.13) 02/04/2018   19:54:00  (  81.16, -78.15)    0.54                68
 02/07/2018   13:48:13   (  81.13,  12.68) 02/07/2018   13:47:03  (  81.12,  12.65)    0.78                70
 02/07/2018   14:37:39   ( -81.15,-179.34) 02/07/2018   14:37:42  ( -81.15,-179.18)    2.74                 3
 02/10/2018   09:22:25   (  81.13,  79.11) 02/10/2018   09:21:24  (  81.12,  79.06)    0.94                61