Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2019 1 17.  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,  27.79) 01/19/2019   12:46:09  (  81.10,  27.84)    0.83                18
 01/19/2019   13:35:53   ( -81.12,-164.23) 01/19/2019   13:36:49  ( -81.12,-164.35)    2.25                56
 01/22/2019   08:20:41   (  81.09,  94.06) 01/22/2019   08:20:33  (  81.09,  94.06)    0.44                 8
 01/22/2019   09:10:07   ( -81.12, -97.94) 01/22/2019   09:11:13  ( -81.11, -98.09)    2.72                66
 01/25/2019   03:05:30   ( -81.08,  -7.33) 01/25/2019   03:04:19  ( -81.07,  -7.49)    3.00                71
 01/25/2019   03:54:55   (  81.10, 160.67) 01/25/2019   03:54:57  (  81.10, 160.65)    0.31                 2
 01/25/2019   04:43:35   ( -81.81, -12.94) 01/25/2019   04:44:41  ( -81.21,  -9.73)   85.20                66
 01/27/2019   22:39:45   ( -81.07,  58.93) 01/27/2019   22:38:44  ( -81.07,  58.74)    3.23                61
 01/27/2019   23:29:09   (  81.11,-132.73) 01/27/2019   23:29:21  (  81.11,-132.76)    0.77                12
 01/30/2019   18:13:58   ( -81.08, 125.52) 01/30/2019   18:13:07  ( -81.07, 125.34)    3.21                51