Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 5 26.  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)
 05/27/2021   11:37:46   ( -81.14,-134.26) 05/27/2021   11:38:19  ( -81.14,-134.31)    0.84                33
 05/27/2021   12:28:24   (  81.17,  34.00) 05/27/2021   12:27:44  (  81.17,  33.81)    3.17                40
 05/30/2021   07:12:06   ( -81.15, -67.54) 05/30/2021   07:12:34  ( -81.16, -67.61)    1.31                28
 05/30/2021   08:02:45   (  81.17, 100.27) 05/30/2021   08:02:00  (  81.16, 100.12)    2.68                45
 06/02/2021   02:46:28   ( -81.15,  -1.21) 06/02/2021   02:46:51  ( -81.15,  -1.31)    1.77                23
 06/02/2021   03:37:06   (  81.18, 166.90) 06/02/2021   03:36:16  (  81.18, 166.76)    2.46                50
 06/04/2021   22:20:49   ( -81.16,  65.47) 06/04/2021   22:21:07  ( -81.16,  65.32)    2.63                18
 06/04/2021   23:11:28   (  81.17,-126.86) 06/04/2021   23:10:33  (  81.16,-127.00)    2.59                55
 06/07/2021   17:55:11   ( -81.14, 131.37) 06/07/2021   17:55:23  ( -81.15, 131.54)    2.93                12