Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 4 28.  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   08:44:54   (  81.08,  87.48) 04/29/2021   08:45:11  (  81.08,  87.43)    0.97                17
 04/29/2021   09:35:33   ( -81.10,-104.80) 04/29/2021   09:34:37  ( -81.10,-104.63)    2.80                56
 05/02/2021   04:19:16   (  81.09, 153.93) 05/02/2021   04:19:24  (  81.09, 153.99)    1.16                 8
 05/02/2021   05:09:54   ( -81.12, -37.92) 05/02/2021   05:08:50  ( -81.11, -38.04)    2.08                64
 05/04/2021   23:02:57   ( -81.07,  52.57) 05/04/2021   23:04:11  ( -81.07,  52.50)    1.14                74
 05/04/2021   23:53:37   (  81.09,-139.64) 05/04/2021   23:53:36  (  81.10,-139.48)    2.97                 1
 05/05/2021   00:44:15   ( -81.12,  28.56) 05/05/2021   00:43:02  ( -81.12,  28.51)    0.83                73
 05/07/2021   18:37:20   ( -81.06, 118.66) 05/07/2021   18:38:25  ( -81.05, 118.65)    0.57                65
 05/07/2021   19:27:58   (  81.10, -72.86) 05/07/2021   19:27:49  (  81.10, -72.99)    2.23                 9
 05/10/2021   14:11:41   ( -81.07,-174.53) 05/10/2021   14:12:37  ( -81.08,-174.52)    0.64                56