Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2018 12 24.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 12/25/2018   05:27:43   ( -81.10, -42.46) 12/25/2018   05:27:11  ( -81.09, -42.62)    2.82                32
 12/25/2018   06:17:09   (  81.11, 125.25) 12/25/2018   06:17:50  (  81.12, 125.39)    2.57                41
 12/28/2018   01:01:58   ( -81.09,  23.80) 12/28/2018   01:01:35  ( -81.09,  23.75)    0.84                23
 12/28/2018   01:51:23   (  81.12,-168.15) 12/28/2018   01:52:14  (  81.11,-168.29)    2.41                51
 12/30/2018   20:36:13   ( -81.10,  90.42) 12/30/2018   20:35:59  ( -81.10,  90.48)    0.98                14
 12/30/2018   21:25:38   (  81.13,-101.55) 12/30/2018   21:26:38  (  81.12,-101.60)    1.09                60
 01/02/2019   16:10:28   ( -81.11, 157.04) 01/02/2019   16:10:23  ( -81.11, 157.18)    2.49                 5
 01/02/2019   16:59:54   (  81.12, -35.31) 01/02/2019   17:01:03  (  81.12, -35.31)    0.40                69
 01/05/2019   10:55:17   (  81.08,  55.26) 01/05/2019   10:54:08  (  81.08,  55.31)    1.06                69