Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 8 8.  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)
 08/08/2021   14:49:26   ( -81.16, 178.04) 08/08/2021   14:50:17  ( -81.16, 178.14)    1.85                51
 08/08/2021   15:40:05   (  81.19, -13.75) 08/08/2021   15:39:42  (  81.19, -13.76)    0.55                23
 08/11/2021   10:23:46   ( -81.17,-115.30) 08/11/2021   10:24:33  ( -81.17,-115.31)    0.41                47
 08/11/2021   11:14:26   (  81.18,  52.55) 08/11/2021   11:13:59  (  81.17,  52.40)    2.74                27
 08/14/2021   05:58:06   ( -81.18, -48.65) 08/14/2021   05:58:49  ( -81.18, -48.79)    2.37                43
 08/14/2021   06:48:47   (  81.18, 118.82) 08/14/2021   06:48:15  (  81.18, 118.89)    1.18                32
 08/17/2021   01:32:27   ( -81.16,  17.23) 08/17/2021   01:33:05  ( -81.16,  17.33)    1.72                38
 08/17/2021   02:23:06   (  81.19,-174.55) 08/17/2021   02:22:30  (  81.18,-174.66)    2.01                36
 08/19/2021   21:06:46   ( -81.18,  84.23) 08/19/2021   21:07:20  ( -81.18,  84.15)    1.42                34