Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 3 5.  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)
 03/06/2021   22:33:14   (  81.09,-119.23) 03/06/2021   22:33:42  (  81.09,-119.37)    2.42                28
 03/06/2021   23:23:54   ( -81.11,  48.68) 03/06/2021   23:23:08  ( -81.11,  48.54)    2.41                46
 03/09/2021   18:07:37   (  81.08, -53.07) 03/09/2021   18:07:56  (  81.08, -53.08)    0.19                19
 03/09/2021   18:58:17   ( -81.10, 114.82) 03/09/2021   18:57:22  ( -81.10, 114.86)    0.67                55
 03/12/2021   13:41:58   (  81.08,  13.46) 03/12/2021   13:42:08  (  81.09,  13.54)    1.61                10
 03/12/2021   14:32:38   ( -81.10,-178.67) 03/12/2021   14:31:34  ( -81.11,-178.49)    3.22                64
 03/15/2021   08:26:07   ( -80.58, -96.99) 03/15/2021   08:27:21  ( -80.36, -96.24)   27.56                74
 03/15/2021   09:16:21   (  81.07,  79.60) 03/15/2021   09:16:22  (  81.07,  79.76)    2.82                 1
 03/15/2021   10:07:00   ( -81.11,-112.18) 03/15/2021   10:05:48  ( -81.10,-112.25)    1.34                72
 03/18/2021   04:00:04   ( -81.06, -21.70) 03/18/2021   04:01:10  ( -81.06, -21.68)    0.28                66