Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 10 4.  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)
 10/06/2021   16:59:58   (  81.08, -35.68) 10/06/2021   17:00:24  (  81.09, -35.57)    2.07                26
 10/06/2021   17:50:38   ( -81.11, 132.27) 10/06/2021   17:49:50  ( -81.11, 132.35)    1.36                48
 10/09/2021   12:34:22   (  81.09,  30.78) 10/09/2021   12:34:40  (  81.09,  30.87)    1.70                18
 10/09/2021   13:25:02   ( -81.11,-161.20) 10/09/2021   13:24:06  ( -81.11,-161.18)    0.32                56
 10/12/2021   08:08:46   (  81.09,  97.23) 10/12/2021   08:08:56  (  81.09,  97.27)    0.81                10
 10/12/2021   08:59:26   ( -81.11, -94.69) 10/12/2021   08:58:22  ( -81.11, -94.76)    1.20                64
 10/15/2021   02:52:46   ( -80.82,  -9.66) 10/15/2021   02:54:00  ( -80.68,  -9.24)   16.93                74
 10/15/2021   03:43:09   (  81.09, 163.65) 10/15/2021   03:43:11  (  81.08, 163.63)    0.62                 2
 10/15/2021   04:33:49   ( -81.12, -28.22) 10/15/2021   04:32:37  ( -81.11, -28.39)    3.05                72
 10/17/2021   22:26:55   ( -81.07,  62.22) 10/17/2021   22:28:01  ( -81.07,  62.27)    1.10                66