Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 6 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)
 06/16/2021   03:47:34   (  81.14, 162.99) 06/16/2021   03:48:45  (  81.13, 162.95)    0.83                71
 06/16/2021   04:38:13   ( -81.17, -28.62) 06/16/2021   04:38:10  ( -81.17, -28.77)    2.47                 3
 06/18/2021   23:21:55   (  81.14,-130.45) 06/18/2021   23:23:01  (  81.13,-130.60)    2.66                66
 06/19/2021   00:12:36   ( -81.15,  37.22) 06/19/2021   00:12:27  ( -81.15,  37.35)    2.16                 9
 06/21/2021   18:56:16   (  81.13, -64.28) 06/21/2021   18:57:16  (  81.13, -64.17)    1.87                60
 06/21/2021   19:46:55   ( -81.17, 104.18) 06/21/2021   19:46:41  ( -81.17, 104.17)    0.52                14
 06/24/2021   14:30:36   (  81.15,   2.64) 06/24/2021   14:31:31  (  81.15,   2.59)    0.79                55
 06/24/2021   15:21:16   ( -81.17, 170.74) 06/24/2021   15:20:57  ( -81.17, 170.58)    2.67                19
 06/27/2021   10:04:58   (  81.14,  68.79) 06/27/2021   10:05:47  (  81.15,  68.96)    2.98                49