Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 10 25.  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)
 10/27/2019   00:18:54   ( -81.48,  41.89) 10/27/2019   00:18:42  ( -81.48,  41.97)    1.43                12
 10/27/2019   01:08:21   (  81.47,-150.75) 10/27/2019   01:09:23  (  81.48,-150.69)    1.28                62
 10/29/2019   19:53:09   ( -81.49, 108.40) 10/29/2019   19:53:06  ( -81.48, 108.32)    1.73                 3
 10/29/2019   20:42:36   (  81.47, -84.26) 10/29/2019   20:43:47  (  81.48, -84.37)    1.84                71
 11/01/2019   14:37:57   (  81.47,   6.89) 11/01/2019   14:36:49  (  81.48,   7.03)    2.44                68
 11/01/2019   15:27:24   ( -81.47, 174.49) 11/01/2019   15:27:29  ( -81.48, 174.64)    2.55                 5
 11/04/2019   10:12:12   (  81.47,  73.32) 11/04/2019   10:11:13  (  81.48,  73.31)    0.94                59
 11/04/2019   11:01:39   ( -81.47,-119.06) 11/04/2019   11:01:53  ( -81.48,-119.06)    0.83                14
 11/07/2019   05:46:26   (  81.49, 140.11) 11/07/2019   05:45:36  (  81.48, 139.97)    2.44                50