Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 5 21.  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)
 05/24/2021   16:03:24   ( -81.14, 159.29) 05/24/2021   16:04:02  ( -81.14, 159.25)    0.69                38
 05/24/2021   16:54:03   (  81.16, -32.80) 05/24/2021   16:53:27  (  81.17, -32.65)    2.70                36
 05/27/2021   11:37:46   ( -81.14,-134.33) 05/27/2021   11:38:19  ( -81.14,-134.38)    0.87                33
 05/27/2021   12:28:24   (  81.17,  33.88) 05/27/2021   12:27:44  (  81.16,  33.70)    3.22                40
 05/30/2021   07:12:07   ( -81.15, -67.59) 05/30/2021   07:12:35  ( -81.15, -67.67)    1.32                28
 05/30/2021   08:02:45   (  81.18, 100.56) 05/30/2021   08:02:00  (  81.18, 100.39)    2.86                45
 06/02/2021   02:46:28   ( -81.15,  -1.23) 06/02/2021   02:46:51  ( -81.15,  -1.35)    2.03                23
 06/02/2021   03:37:06   (  81.17, 166.84) 06/02/2021   03:36:16  (  81.17, 166.68)    2.75                50