Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 1 14.  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)
 01/15/2021   07:55:54   (  81.07,  99.97) 01/15/2021   07:56:21  (  81.07,  99.98)    0.21                27
 01/15/2021   08:46:33   ( -81.10, -92.03) 01/15/2021   08:45:47  ( -81.09, -92.09)    1.11                46
 01/18/2021   03:30:16   (  81.07, 166.36) 01/18/2021   03:30:34  (  81.07, 166.31)    1.07                18
 01/18/2021   04:20:54   ( -81.11, -25.20) 01/18/2021   04:19:59  ( -81.11, -25.38)    3.06                55
 01/20/2021   23:04:38   (  81.09,-126.90) 01/20/2021   23:04:47  (  81.08,-127.04)    2.38                 9
 01/20/2021   23:55:18   ( -81.10,  40.87) 01/20/2021   23:54:13  ( -81.10,  40.94)    1.25                65
 01/23/2021   17:48:22   ( -81.07, 131.66) 01/23/2021   17:49:35  ( -81.07, 131.57)    1.63                73
 01/23/2021   18:39:02   (  81.07, -60.92) 01/23/2021   18:39:01  (  81.07, -60.78)    2.54                 1
 01/23/2021   19:29:34   ( -81.19, 109.93) 01/23/2021   19:28:20  ( -81.25, 109.79)    7.77                74
 01/26/2021   13:22:46   ( -81.05,-162.31) 01/26/2021   13:23:49  ( -81.05,-162.19)    2.10                63