Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 3 8.  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)
 03/09/2021   18:07:37   (  81.08, -53.07) 03/09/2021   18:07:56  (  81.08, -53.08)    0.11                19
 03/09/2021   18:58:17   ( -81.10, 114.80) 03/09/2021   18:57:22  ( -81.10, 114.83)    0.72                55
 03/12/2021   13:41:58   (  81.08,  13.45) 03/12/2021   13:42:08  (  81.09,  13.54)    1.75                10
 03/12/2021   14:32:38   ( -81.10,-178.70) 03/12/2021   14:31:34  ( -81.11,-178.52)    3.29                64
 03/15/2021   08:26:08   ( -80.55, -97.36) 03/15/2021   08:27:22  ( -80.33, -96.57)   28.76                74
 03/15/2021   09:16:21   (  81.07,  79.59) 03/15/2021   09:16:22  (  81.08,  79.77)    3.04                 1
 03/15/2021   10:06:59   ( -81.12,-111.84) 03/15/2021   10:05:47  ( -81.12,-111.91)    1.17                72
 03/18/2021   04:00:04   ( -81.06, -21.73) 03/18/2021   04:01:10  ( -81.06, -21.70)    0.59                66
 03/18/2021   04:50:42   (  81.09, 146.46) 03/18/2021   04:50:35  (  81.08, 146.31)    2.67                 7
 03/20/2021   23:34:26   ( -81.06,  44.72) 03/20/2021   23:35:23  ( -81.06,  44.84)    2.10                57