Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 4 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)
 04/26/2021   13:10:33   (  81.07,  20.65) 04/26/2021   13:10:58  (  81.07,  20.84)    3.25                25
 04/26/2021   14:01:10   ( -81.11,-170.90) 04/26/2021   14:00:23  ( -81.12,-170.87)    0.86                47
 04/29/2021   08:44:54   (  81.09,  87.50) 04/29/2021   08:45:11  (  81.08,  87.44)    1.07                17
 04/29/2021   09:35:33   ( -81.10,-104.75) 04/29/2021   09:34:37  ( -81.10,-104.60)    2.75                56
 05/02/2021   04:19:16   (  81.09, 153.96) 05/02/2021   04:19:24  (  81.09, 154.01)    0.98                 8
 05/02/2021   05:09:54   ( -81.12, -37.88) 05/02/2021   05:08:50  ( -81.11, -38.01)    2.23                64
 05/04/2021   23:02:57   ( -81.07,  52.60) 05/04/2021   23:04:11  ( -81.07,  52.52)    1.43                74
 05/04/2021   23:53:37   (  81.09,-139.62) 05/04/2021   23:53:36  (  81.10,-139.48)    2.65                 1
 05/05/2021   00:44:15   ( -81.12,  28.60) 05/05/2021   00:43:02  ( -81.12,  28.53)    1.12                73
 05/07/2021   18:37:20   ( -81.06, 118.69) 05/07/2021   18:38:25  ( -81.05, 118.66)    0.81                65