Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 4 23.  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)
 04/24/2019   07:55:17   ( -81.46, -73.47) 04/24/2019   07:54:22  ( -81.46, -73.39)    1.37                55
 04/24/2019   08:44:43   (  81.46,  94.26) 04/24/2019   08:45:02  (  81.46,  94.09)    2.93                19
 04/27/2019   03:29:31   ( -81.46,  -7.08) 04/27/2019   03:28:36  ( -81.46,  -7.17)    1.50                55
 04/27/2019   04:18:56   (  81.46, 160.62) 04/27/2019   04:19:14  (  81.46, 160.67)    0.87                18
 04/29/2019   23:03:44   ( -81.45,  59.28) 04/29/2019   23:02:48  ( -81.46,  59.43)    2.62                56
 04/29/2019   23:53:10   (  81.46,-133.05) 04/29/2019   23:53:28  (  81.46,-133.15)    1.73                18
 05/02/2019   18:37:57   ( -81.47, 125.99) 05/02/2019   18:37:01  ( -81.46, 126.02)    0.84                56
 05/02/2019   19:27:23   (  81.47, -66.37) 05/02/2019   19:27:40  (  81.46, -66.19)    3.00                17
 05/05/2019   14:12:11   ( -81.46,-167.72) 05/05/2019   14:11:15  ( -81.46,-167.80)    1.43                56