Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 4 29.  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)
 04/29/2021   08:44:53   (  81.09,  87.67) 04/29/2021   08:45:10  (  81.09,  87.61)    1.07                17
 04/29/2021   09:35:32   ( -81.11,-104.61) 04/29/2021   09:34:36  ( -81.11,-104.46)    2.81                56
 05/02/2021   04:19:16   (  81.08, 153.75) 05/02/2021   04:19:24  (  81.08, 153.82)    1.17                 8
 05/02/2021   05:09:53   ( -81.12, -37.74) 05/02/2021   05:08:49  ( -81.12, -37.87)    2.14                64
 05/04/2021   23:02:58   ( -81.06,  52.37) 05/04/2021   23:04:12  ( -81.06,  52.32)    1.03                74
 05/04/2021   23:53:38   (  81.08,-139.82) 05/04/2021   23:53:37  (  81.09,-139.65)    2.96                 1
 05/05/2021   00:44:16   ( -81.11,  28.36) 05/05/2021   00:43:03  ( -81.11,  28.33)    0.82                73
 05/07/2021   18:37:20   ( -81.06, 118.83) 05/07/2021   18:38:25  ( -81.06, 118.83)    0.08                65
 05/07/2021   19:27:59   (  81.09, -73.05) 05/07/2021   19:27:50  (  81.09, -73.17)    2.14                 9
 05/10/2021   14:11:41   ( -81.06,-174.73) 05/10/2021   14:12:37  ( -81.07,-174.70)    0.47                56