Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 1 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)
 01/04/2019   12:40:03   ( -81.44,-144.63) 01/04/2019   12:39:26  ( -81.43,-144.74)    2.07                37
 01/04/2019   13:29:30   (  81.42,  22.75) 01/04/2019   13:30:06  (  81.43,  22.74)    0.84                36
 01/07/2019   08:14:18   ( -81.44, -78.23) 01/07/2019   08:13:41  ( -81.43, -78.40)    3.00                37
 01/07/2019   09:03:44   (  81.44,  89.51) 01/07/2019   09:04:20  (  81.43,  89.46)    1.07                36
 01/10/2019   03:48:32   ( -81.43, -11.87) 01/10/2019   03:47:54  ( -81.43, -11.68)    3.01                38
 01/10/2019   04:37:58   (  81.43, 155.84) 01/10/2019   04:38:34  (  81.43, 155.77)    1.30                36
 01/12/2019   23:22:47   ( -81.43,  54.46) 01/12/2019   23:22:09  ( -81.43,  54.62)    2.82                38
 01/13/2019   00:12:13   (  81.43,-137.86) 01/13/2019   00:12:49  (  81.43,-137.94)    1.41                36
 01/15/2019   18:57:01   ( -81.44, 121.12) 01/15/2019   18:56:23  ( -81.43, 121.31)    3.01                38