Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 4 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)
 04/04/2019   14:55:41   ( -81.45,-178.66) 04/04/2019   14:54:50  ( -81.45,-178.60)    0.99                51
 04/04/2019   15:45:07   (  81.46, -10.91) 04/04/2019   15:45:30  (  81.46, -11.01)    1.67                23
 04/07/2019   10:29:54   ( -81.46,-112.04) 04/07/2019   10:29:02  ( -81.46,-111.88)    2.66                52
 04/07/2019   11:19:20   (  81.46,  55.68) 04/07/2019   11:19:42  (  81.46,  55.67)    0.64                22
 04/10/2019   06:04:09   ( -81.45, -45.83) 04/10/2019   06:03:17  ( -81.45, -45.96)    2.21                52
 04/10/2019   06:53:35   (  81.45, 121.86) 04/10/2019   06:53:56  (  81.46, 121.94)    1.51                21
 04/13/2019   01:38:23   ( -81.45,  20.73) 04/13/2019   01:37:30  ( -81.46,  20.73)    0.11                53
 04/13/2019   02:27:49   (  81.46,-171.60) 04/13/2019   02:28:09  (  81.46,-171.41)    3.25                20
 04/15/2019   21:12:36   ( -81.46,  87.27) 04/15/2019   21:11:42  ( -81.46,  87.41)    2.40                54