Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2020 1 17.  Predictions up to the next  14.0 days:

     Date     Time(METOP-C) METOP-C Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 01/18/2020   10:42:02   ( -81.04,-122.42) 01/18/2020   10:43:14  ( -81.04,-122.29)    2.27                72
 01/18/2020   11:32:39   (  81.08,  45.88) 01/18/2020   11:32:39  (  81.07,  45.76)    2.33                 0
 01/18/2020   12:23:19   ( -81.09,-146.37) 01/18/2020   12:22:05  ( -81.09,-146.28)    1.67                74
 01/21/2020   07:06:29   (  81.05, 111.86) 01/21/2020   07:06:54  (  81.05, 112.00)    2.42                25
 01/21/2020   07:57:07   ( -81.10, -79.57) 01/21/2020   07:56:19  ( -81.10, -79.65)    1.37                48
 01/24/2020   02:40:16   (  81.06, 178.59) 01/24/2020   02:41:07  (  81.06, 178.57)    0.38                51
 01/24/2020   03:30:56   ( -81.08, -13.52) 01/24/2020   03:30:33  ( -81.09, -13.42)    1.87                23
 01/26/2020   23:04:45   ( -81.08,  52.90) 01/26/2020   23:04:48  ( -81.07,  52.78)    2.17                 3
 01/26/2020   23:55:23   (  81.09,-139.37) 01/26/2020   23:54:13  (  81.09,-139.24)    2.31                70
 01/29/2020   18:38:35   ( -81.06, 118.94) 01/29/2020   18:39:03  ( -81.05, 118.94)    0.54                28