Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 10 4.  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)
 10/04/2019   12:34:19   (  81.47,  37.90) 10/04/2019   12:34:13  (  81.48,  38.09)    3.09                 6
 10/04/2019   13:23:46   ( -81.47,-154.53) 10/04/2019   13:24:54  ( -81.48,-154.65)    2.22                68
 10/07/2019   07:19:08   ( -81.48, -63.08) 10/07/2019   07:17:57  ( -81.48, -63.09)    0.73                71
 10/07/2019   08:08:35   (  81.47, 104.25) 10/07/2019   08:08:38  (  81.48, 104.15)    1.92                 3
 10/10/2019   02:53:24   ( -81.48,   3.26) 10/10/2019   02:52:21  ( -81.48,   3.37)    1.77                63
 10/10/2019   03:42:50   (  81.48, 170.97) 10/10/2019   03:43:01  (  81.48, 171.00)    0.90                11
 10/12/2019   22:27:39   ( -81.47,  69.57) 10/12/2019   22:26:45  ( -81.48,  69.42)    2.61                54
 10/12/2019   23:17:05   (  81.48,-122.74) 10/12/2019   23:17:24  (  81.47,-122.56)    2.89                19
 10/15/2019   18:01:54   ( -81.48, 136.25) 10/15/2019   18:01:08  ( -81.48, 136.25)    0.90                46