Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 8 22.  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)
 08/25/2021   12:15:27   ( -81.17,-143.09) 08/25/2021   12:15:52  ( -81.17,-143.17)    1.47                25
 08/25/2021   13:06:07   (  81.19,  24.83) 08/25/2021   13:05:17  (  81.20,  24.91)    1.36                50
 08/28/2021   07:49:47   ( -81.17, -76.88) 08/28/2021   07:50:07  ( -81.16, -76.80)    1.38                20
 08/28/2021   08:40:26   (  81.20,  91.39) 08/28/2021   08:39:32  (  81.19,  91.25)    2.51                54
 08/31/2021   03:24:06   ( -81.18,  -9.93) 08/31/2021   03:24:22  ( -81.18, -10.10)    2.96                16
 08/31/2021   04:14:46   (  81.20, 157.93) 08/31/2021   04:13:47  (  81.20, 157.93)    0.40                59
 09/02/2021   22:58:27   ( -81.18,  56.25) 09/02/2021   22:58:38  ( -81.17,  56.20)    1.03                11
 09/02/2021   23:49:07   (  81.19,-135.94) 09/02/2021   23:48:03  (  81.19,-135.80)    2.53                64
 09/05/2021   18:32:46   ( -81.18, 122.78) 09/05/2021   18:32:52  ( -81.18, 122.83)    0.78                 6