Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2021 1 26.  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)
 01/26/2021   13:22:45   ( -81.06,-162.14) 01/26/2021   13:23:53  ( -81.06,-162.16)    0.47                68
 01/26/2021   14:13:23   (  81.09,   6.05) 01/26/2021   14:13:18  (  81.09,   5.94)    1.84                 5
 01/29/2021   08:57:08   ( -81.06, -95.74) 01/29/2021   08:58:08  ( -81.06, -95.71)    0.58                60
 01/29/2021   09:47:46   (  81.09,  72.37) 01/29/2021   09:47:33  (  81.09,  72.37)    0.10                13
 02/01/2021   04:31:30   ( -81.06, -29.37) 02/01/2021   04:32:22  ( -81.06, -29.30)    1.29                52
 02/01/2021   05:22:08   (  81.09, 138.69) 02/01/2021   05:21:47  (  81.09, 138.76)    1.33                21
 02/04/2021   00:05:53   ( -81.06,  36.98) 02/04/2021   00:06:37  ( -81.05,  37.08)    1.69                44
 02/04/2021   00:56:31   (  81.08,-155.02) 02/04/2021   00:56:02  (  81.08,-154.88)    2.31                29
 02/06/2021   19:40:15   ( -81.07, 103.69) 02/06/2021   19:40:51  ( -81.07, 103.77)    1.63                36