Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 5 5.  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)
 05/05/2019   14:12:19   ( -81.46,-166.91) 05/05/2019   14:11:12  ( -81.47,-166.73)    2.95                67
 05/05/2019   15:01:45   (  81.47,   0.84) 05/05/2019   15:01:52  (  81.47,   0.74)    1.56                 7
 05/08/2019   09:46:35   ( -81.47,-100.39) 05/08/2019   09:45:25  ( -81.46,-100.58)    3.10                70
 05/08/2019   10:36:01   (  81.47,  67.32) 05/08/2019   10:36:04  (  81.47,  67.27)    0.93                 3
 05/11/2019   05:21:06   ( -81.20, -39.12) 05/11/2019   05:19:52  ( -81.41, -39.62)   25.03                74
 05/11/2019   06:10:19   (  81.46, 133.53) 05/11/2019   06:10:18  (  81.47, 133.38)    2.43                 1
 05/11/2019   06:59:46   ( -81.46, -58.83) 05/11/2019   07:00:58  ( -81.47, -58.85)    0.74                72
 05/14/2019   01:44:36   (  81.47,-159.76) 05/14/2019   01:44:30  (  81.47,-159.72)    0.96                 6
 05/14/2019   02:34:04   ( -81.46,   7.52) 05/14/2019   02:35:11  ( -81.47,   7.66)    2.56                67
 05/16/2019   21:18:53   (  81.47, -93.33) 05/16/2019   21:18:42  (  81.47, -93.24)    1.63                11