Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 11 15.  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)
 11/17/2021   20:54:30   (  81.08, -94.58) 11/17/2021   20:55:13  (  81.07, -94.61)    0.66                43
 11/17/2021   21:45:10   ( -81.10,  73.25) 11/17/2021   21:44:39  ( -81.09,  73.33)    1.48                31
 11/20/2021   16:28:51   (  81.09, -27.69) 11/20/2021   16:29:25  (  81.09, -27.89)    3.33                34
 11/20/2021   17:19:31   ( -81.11, 140.10) 11/20/2021   17:18:51  ( -81.11, 140.09)    0.45                40
 11/23/2021   12:03:15   (  81.08,  38.43) 11/23/2021   12:03:39  (  81.08,  38.44)    0.13                24
 11/23/2021   12:53:54   ( -81.11,-153.43) 11/23/2021   12:53:05  ( -81.11,-153.55)    2.12                49
 11/26/2021   07:37:39   (  81.07, 104.54) 11/26/2021   07:37:53  (  81.07, 104.73)    3.20                14