Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 2 20.  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)
 02/20/2021   20:41:26   (  81.05, -92.07) 02/20/2021   20:42:36  (  81.05, -92.11)    0.93                70
 02/20/2021   21:32:05   ( -81.09,  76.32) 02/20/2021   21:32:01  ( -81.09,  76.15)    2.89                 4
 02/23/2021   16:15:46   (  81.08, -25.09) 02/23/2021   16:16:48  (  81.08, -25.25)    2.77                62
 02/23/2021   17:06:27   ( -81.09, 142.56) 02/23/2021   17:06:14  ( -81.10, 142.67)    2.05                13
 02/26/2021   11:50:10   (  81.05,  40.76) 02/26/2021   11:51:03  (  81.05,  40.85)    1.54                53
 02/26/2021   12:40:49   ( -81.10,-150.83) 02/26/2021   12:40:28  ( -81.10,-150.84)    0.37                21
 03/01/2021   07:24:31   (  81.08, 107.73) 03/01/2021   07:25:16  (  81.08, 107.64)    1.44                45
 03/01/2021   08:15:11   ( -81.10, -84.24) 03/01/2021   08:14:42  ( -81.10, -84.38)    2.38                29
 03/04/2021   02:58:53   (  81.07, 173.94) 03/04/2021   02:59:29  (  81.08, 174.05)    1.99                36