Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 10 16.  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)
 10/17/2021   22:26:55   ( -81.07,  62.23) 10/17/2021   22:28:01  ( -81.07,  62.24)    0.21                66
 10/17/2021   23:17:32   (  81.11,-129.46) 10/17/2021   23:17:26  (  81.11,-129.63)    3.01                 6
 10/20/2021   18:01:18   ( -81.09, 129.04) 10/20/2021   18:02:16  ( -81.09, 128.88)    2.70                58
 10/20/2021   18:51:57   (  81.09, -63.44) 10/20/2021   18:51:42  (  81.09, -63.38)    1.02                15
 10/23/2021   13:35:42   ( -81.07,-164.93) 10/23/2021   13:36:31  ( -81.07,-164.88)    0.82                49
 10/23/2021   14:26:19   (  81.10,   3.31) 10/23/2021   14:25:56  (  81.10,   3.19)    2.13                23
 10/26/2021   09:10:05   ( -81.08, -98.17) 10/26/2021   09:10:46  ( -81.08, -98.33)    2.69                41
 10/26/2021   10:00:43   (  81.10,  69.67) 10/26/2021   10:00:11  (  81.11,  69.72)    0.92                32
 10/29/2021   04:44:29   ( -81.08, -31.82) 10/29/2021   04:45:01  ( -81.09, -31.82)    0.29                32