Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2019 1 18.  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)
 01/19/2019   12:46:27   (  81.10,  27.80) 01/19/2019   12:46:09  (  81.10,  27.85)    0.98                18
 01/19/2019   13:35:53   ( -81.12,-164.23) 01/19/2019   13:36:49  ( -81.12,-164.34)    2.09                56
 01/22/2019   08:20:41   (  81.09,  94.06) 01/22/2019   08:20:33  (  81.10,  94.07)    0.60                 8
 01/22/2019   09:10:07   ( -81.11, -97.94) 01/22/2019   09:11:13  ( -81.11, -98.09)    2.54                66
 01/25/2019   03:05:30   ( -81.08,  -7.34) 01/25/2019   03:04:19  ( -81.07,  -7.50)    2.78                71
 01/25/2019   03:54:55   (  81.10, 160.66) 01/25/2019   03:54:57  (  81.10, 160.66)    0.07                 2
 01/27/2019   22:39:44   ( -81.09,  59.27) 01/27/2019   22:38:43  ( -81.08,  59.10)    3.00                61
 01/27/2019   23:29:09   (  81.11,-132.75) 01/27/2019   23:29:21  (  81.11,-132.76)    0.51                12
 01/30/2019   18:13:58   ( -81.07, 125.49) 01/30/2019   18:13:07  ( -81.07, 125.31)    3.00                51