Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 3 27.  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)
 03/29/2021   10:17:32   ( -81.06,-116.15) 03/29/2021   10:18:08  ( -81.06,-116.00)    2.61                36
 03/29/2021   11:08:11   (  81.09,  51.94) 03/29/2021   11:07:33  (  81.09,  52.08)    2.44                38
 04/01/2021   05:51:53   ( -81.07, -49.50) 04/01/2021   05:52:21  ( -81.07, -49.38)    2.14                28
 04/01/2021   06:42:32   (  81.10, 118.61) 04/01/2021   06:41:46  (  81.10, 118.67)    1.08                46
 04/04/2021   01:26:15   ( -81.08,  17.13) 04/04/2021   01:26:35  ( -81.08,  17.20)    1.30                20
 04/04/2021   02:16:54   (  81.11,-174.75) 04/04/2021   02:16:00  (  81.11,-174.78)    0.61                54
 04/06/2021   21:00:37   ( -81.09,  83.74) 04/06/2021   21:00:49  ( -81.09,  83.73)    0.32                12
 04/06/2021   21:51:16   (  81.12,-108.12) 04/06/2021   21:50:14  (  81.11,-108.27)    2.63                62
 04/09/2021   16:34:59   ( -81.09, 150.33) 04/09/2021   16:35:03  ( -81.09, 150.22)    1.74                 4