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)
 08/22/2021   16:41:07   ( -81.17, 150.27) 08/22/2021   16:41:36  ( -81.17, 150.39)    2.14                29
 08/22/2021   17:31:46   (  81.20, -41.42) 08/22/2021   17:31:01  (  81.20, -41.51)    1.67                45
 08/25/2021   12:15:27   ( -81.17,-143.13) 08/25/2021   12:15:52  ( -81.17,-143.21)    1.50                25
 08/25/2021   13:06:07   (  81.19,  24.79) 08/25/2021   13:05:17  (  81.19,  24.86)    1.32                50
 08/28/2021   07:49:46   ( -81.18, -76.53) 08/28/2021   07:50:06  ( -81.19, -76.47)    1.36                20
 08/28/2021   08:40:26   (  81.20,  91.35) 08/28/2021   08:39:32  (  81.19,  91.21)    2.60                54
 08/31/2021   03:24:06   ( -81.18,  -9.96) 08/31/2021   03:24:22  ( -81.18, -10.13)    3.04                16
 08/31/2021   04:14:46   (  81.20, 157.89) 08/31/2021   04:13:47  (  81.20, 157.89)    0.25                59
 09/02/2021   22:58:27   ( -81.18,  56.23) 09/02/2021   22:58:38  ( -81.17,  56.17)    1.21                11