Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 3 12.  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)
 03/12/2021   13:41:59   (  81.08,  13.43) 03/12/2021   13:42:09  (  81.09,  13.53)    1.92                10
 03/12/2021   14:32:38   ( -81.11,-178.39) 03/12/2021   14:31:35  ( -81.11,-178.57)    3.26                63
 03/15/2021   08:26:10   ( -80.50, -98.08) 03/15/2021   08:27:24  ( -80.26, -97.22)   31.16                74
 03/15/2021   09:16:19   (  81.10,  80.31) 03/15/2021   09:16:21  (  81.10,  80.12)    3.23                 2
 03/15/2021   10:06:59   ( -81.12,-111.91) 03/15/2021   10:05:47  ( -81.12,-111.95)    0.84                72
 03/18/2021   04:00:04   ( -81.05, -21.81) 03/18/2021   04:01:10  ( -81.06, -21.74)    1.22                66
 03/18/2021   04:50:42   (  81.09, 146.42) 03/18/2021   04:50:35  (  81.08, 146.31)    1.96                 7
 03/20/2021   23:34:26   ( -81.06,  44.63) 03/20/2021   23:35:23  ( -81.06,  44.80)    3.15                57
 03/21/2021   00:25:04   (  81.09,-147.12) 03/21/2021   00:24:48  (  81.09,-147.17)    1.02                16
 03/23/2021   19:08:46   ( -81.07, 111.42) 03/23/2021   19:09:35  ( -81.07, 111.31)    1.83                49