Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 5 24.  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   11:37:45   ( -81.15,-134.15) 05/27/2021   11:38:18  ( -81.15,-134.20)    0.80                33
 05/27/2021   12:28:23   (  81.18,  34.09) 05/27/2021   12:27:43  (  81.18,  33.91)    3.19                40
 05/30/2021   07:12:07   ( -81.14, -67.80) 05/30/2021   07:12:35  ( -81.14, -67.86)    1.09                28
 05/30/2021   08:02:45   (  81.17, 100.37) 05/30/2021   08:02:00  (  81.17, 100.22)    2.61                45
 06/02/2021   02:46:28   ( -81.15,  -1.10) 06/02/2021   02:46:51  ( -81.16,  -1.19)    1.63                23
 06/02/2021   03:37:06   (  81.18, 167.01) 06/02/2021   03:36:16  (  81.18, 166.87)    2.40                50
 06/04/2021   22:20:50   ( -81.15,  65.21) 06/04/2021   22:21:08  ( -81.15,  65.08)    2.35                18
 06/04/2021   23:11:27   (  81.17,-126.75) 06/04/2021   23:10:32  (  81.17,-126.88)    2.31                55
 06/07/2021   17:55:10   ( -81.16, 131.88) 06/07/2021   17:55:23  ( -81.16, 131.69)    3.28                13