Simultaneous Nadir Overpasses (SNOs) between METOP-C and LANDSAT-8
TLE Epoch: 2019 12 22.  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)
 12/24/2019   00:05:44   (  81.06,-142.76) 12/24/2019   00:06:44  (  81.06,-142.72)    0.90                60
 12/24/2019   00:56:22   ( -81.08,  25.21) 12/24/2019   00:56:10  ( -81.09,  25.26)    0.91                12
 12/26/2019   20:30:12   ( -81.07,  91.39) 12/26/2019   20:30:25  ( -81.07,  91.52)    2.35                13
 12/26/2019   21:20:51   (  81.09,-100.59) 12/26/2019   21:19:50  (  81.10,-100.46)    2.33                61
 12/29/2019   16:04:02   ( -81.06, 157.56) 12/29/2019   16:04:40  ( -81.06, 157.75)    3.18                38
 12/29/2019   16:54:40   (  81.09, -34.12) 12/29/2019   16:54:05  (  81.08, -34.26)    2.63                35
 01/01/2020   11:37:50   ( -81.07,-135.52) 01/01/2020   11:38:54  ( -81.07,-135.70)    3.24                64
 01/01/2020   12:28:28   (  81.09,  32.35) 01/01/2020   12:28:18  (  81.09,  32.27)    1.49                10
 01/04/2020   08:02:18   (  81.07,  98.45) 01/04/2020   08:02:33  (  81.07,  98.40)    0.80                15