Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 4 13.  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)
 04/13/2020   09:16:09   (  81.07,  79.51) 04/13/2020   09:15:08  (  81.07,  79.44)    1.36                61
 04/13/2020   10:05:35   ( -81.09,-112.53) 04/13/2020   10:05:47  ( -81.09,-112.67)    2.38                12
 04/16/2020   04:50:22   (  81.07, 146.00) 04/16/2020   04:49:29  (  81.08, 146.13)    2.50                53
 04/16/2020   05:39:48   ( -81.10, -46.01) 04/16/2020   05:40:08  ( -81.10, -45.95)    1.34                20
 04/19/2020   00:24:36   (  81.07,-147.53) 04/19/2020   00:23:52  (  81.08,-147.56)    0.59                44
 04/19/2020   01:14:02   ( -81.10,  20.48) 04/19/2020   01:14:31  ( -81.10,  20.38)    1.80                29
 04/21/2020   19:58:50   (  81.08, -81.08) 04/21/2020   19:58:15  (  81.07, -81.27)    3.22                35
 04/21/2020   20:48:16   ( -81.10,  86.97) 04/21/2020   20:48:53  ( -81.11,  87.07)    2.05                37
 04/24/2020   15:33:02   (  81.10, -14.28) 04/24/2020   15:32:35  (  81.10, -14.24)    0.85                27