Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 8 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)
 08/28/2021   07:49:47   ( -81.17, -76.69) 08/28/2021   07:50:07  ( -81.18, -76.63)    1.09                20
 08/28/2021   08:40:26   (  81.20,  91.61) 08/28/2021   08:39:32  (  81.20,  91.46)    2.57                54
 08/31/2021   03:24:08   ( -81.17, -10.49) 08/31/2021   03:24:23  ( -81.17, -10.30)    3.23                15
 08/31/2021   04:14:47   (  81.20, 157.77) 08/31/2021   04:13:48  (  81.19, 157.76)    0.30                59
 09/02/2021   22:58:26   ( -81.18,  56.46) 09/02/2021   22:58:37  ( -81.18,  56.36)    1.71                11
 09/02/2021   23:49:06   (  81.20,-135.71) 09/02/2021   23:48:02  (  81.21,-135.60)    1.86                64
 09/05/2021   18:32:46   ( -81.19, 123.01) 09/05/2021   18:32:52  ( -81.19, 122.98)    0.74                 6
 09/05/2021   19:23:26   (  81.20, -69.20) 09/05/2021   19:22:18  (  81.19, -69.38)    3.16                68
 09/08/2021   13:16:29   (  81.15,  20.90) 09/08/2021   13:17:43  (  81.13,  20.77)    3.13                74
 09/08/2021   14:07:07   ( -81.18,-170.83) 09/08/2021   14:07:08  ( -81.18,-170.81)    0.40                 1