Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 3 6.  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,-119.28) 03/06/2021   22:33:42  (  81.08,-119.42)    2.32                28
 03/06/2021   23:23:54   ( -81.11,  48.62) 03/06/2021   23:23:08  ( -81.10,  48.48)    2.36                46
 03/09/2021   18:07:37   (  81.08, -53.13) 03/09/2021   18:07:56  (  81.07, -53.12)    0.18                19
 03/09/2021   18:58:17   ( -81.10, 114.76) 03/09/2021   18:57:22  ( -81.09, 114.81)    0.92                55
 03/12/2021   13:41:59   (  81.08,  13.40) 03/12/2021   13:42:09  (  81.09,  13.50)    2.01                10
 03/12/2021   14:32:38   ( -81.11,-178.37) 03/12/2021   14:31:35  ( -81.11,-178.54)    2.99                63
 03/15/2021   08:26:11   ( -80.48, -98.38) 03/15/2021   08:27:25  ( -80.23, -97.49)   32.17                74
 03/15/2021   09:16:19   (  81.10,  80.28) 03/15/2021   09:16:21  (  81.10,  80.10)    3.14                 2
 03/15/2021   10:06:59   ( -81.12,-111.88) 03/15/2021   10:05:47  ( -81.12,-111.92)    0.75                72
 03/18/2021   04:00:04   ( -81.05, -21.78) 03/18/2021   04:01:10  ( -81.06, -21.70)    1.33                66