Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 10 12.  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)
 10/12/2021   08:08:45   (  81.09,  97.38) 10/12/2021   08:08:55  (  81.10,  97.41)    0.91                10
 10/12/2021   08:59:25   ( -81.12, -94.61) 10/12/2021   08:58:21  ( -81.12, -94.70)    1.54                64
 10/15/2021   02:52:44   ( -80.86,  -8.88) 10/15/2021   02:53:58  ( -80.75,  -8.52)   14.41                74
 10/15/2021   03:43:09   (  81.09, 163.80) 10/15/2021   03:43:11  (  81.09, 163.75)    0.89                 2
 10/15/2021   04:33:50   ( -81.11, -28.50) 10/15/2021   04:32:37  ( -81.11, -28.33)    3.00                73
 10/17/2021   22:26:55   ( -81.07,  62.31) 10/17/2021   22:28:01  ( -81.08,  62.32)    0.44                66
 10/17/2021   23:17:32   (  81.11,-129.41) 10/17/2021   23:17:26  (  81.11,-129.59)    3.15                 6
 10/20/2021   18:01:19   ( -81.07, 128.75) 10/20/2021   18:02:17  ( -81.07, 128.59)    2.86                58
 10/20/2021   18:51:57   (  81.09, -63.39) 10/20/2021   18:51:42  (  81.09, -63.35)    0.71                15
 10/23/2021   13:35:42   ( -81.07,-164.85) 10/23/2021   13:36:31  ( -81.08,-164.83)    0.34                49