Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 3 10.  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,  13.35) 03/12/2021   13:42:09  (  81.08,  13.45)    1.85                10
 03/12/2021   14:32:38   ( -81.11,-178.45) 03/12/2021   14:31:35  ( -81.10,-178.63)    3.23                63
 03/15/2021   08:26:10   ( -80.50, -98.12) 03/15/2021   08:27:24  ( -80.26, -97.26)   31.31                74
 03/15/2021   09:16:19   (  81.10,  80.23) 03/15/2021   09:16:21  (  81.09,  80.05)    3.23                 2
 03/15/2021   10:06:59   ( -81.11,-111.96) 03/15/2021   10:05:47  ( -81.12,-112.01)    0.75                72
 03/18/2021   04:00:04   ( -81.05, -21.86) 03/18/2021   04:01:10  ( -81.05, -21.79)    1.24                66
 03/18/2021   04:50:42   (  81.09, 146.35) 03/18/2021   04:50:35  (  81.08, 146.24)    2.07                 7
 03/20/2021   23:34:26   ( -81.05,  44.59) 03/20/2021   23:35:23  ( -81.06,  44.77)    3.08                57
 03/21/2021   00:25:04   (  81.09,-147.17) 03/21/2021   00:24:48  (  81.08,-147.23)    1.17                16
 03/23/2021   19:08:47   ( -81.07, 111.40) 03/23/2021   19:09:36  ( -81.07, 111.29)    1.97                49