Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2020 1 15.  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)
 01/15/2020   15:08:12   ( -81.06, 171.64) 01/15/2020   15:08:59  ( -81.05, 171.51)    2.26                47
 01/15/2020   15:58:50   (  81.09, -20.37) 01/15/2020   15:58:24  (  81.08, -20.43)    0.98                26
 01/18/2020   10:42:02   ( -81.04,-122.29) 01/18/2020   10:43:14  ( -81.05,-122.18)    1.95                72
 01/18/2020   11:32:39   (  81.08,  45.99) 01/18/2020   11:32:39  (  81.07,  45.85)    2.41                 0
 01/18/2020   12:23:19   ( -81.09,-146.24) 01/18/2020   12:22:05  ( -81.10,-146.16)    1.31                74
 01/21/2020   07:06:28   (  81.06, 111.98) 01/21/2020   07:06:53  (  81.06, 112.11)    2.24                25
 01/21/2020   07:57:07   ( -81.09, -79.80) 01/21/2020   07:56:19  ( -81.08, -79.89)    1.61                48
 01/24/2020   02:40:17   (  81.05, 178.35) 01/24/2020   02:41:08  (  81.04, 178.33)    0.56                51
 01/24/2020   03:30:57   ( -81.07, -13.73) 01/24/2020   03:30:34  ( -81.07, -13.64)    1.64                23
 01/26/2020   23:04:45   ( -81.08,  53.07) 01/26/2020   23:04:48  ( -81.08,  52.94)    2.31                 3