Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 12 15.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 12/16/2019   14:56:24   ( -81.47,-177.80) 12/16/2019   14:56:17  ( -81.48,-177.61)    3.27                 7
 12/16/2019   15:45:50   (  81.48, -10.06) 12/16/2019   15:46:57  (  81.48,  -9.96)    1.67                67
 12/19/2019   09:41:12   (  81.47,  80.96) 12/19/2019   09:40:00  (  81.48,  81.14)    3.26                72
 12/19/2019   10:30:38   ( -81.49,-111.05) 12/19/2019   10:30:40  ( -81.48,-111.17)    2.09                 2
 12/22/2019   05:15:26   (  81.48, 147.65) 12/22/2019   05:14:23  (  81.48, 147.53)    1.98                63
 12/22/2019   06:04:53   ( -81.48, -44.73) 12/22/2019   06:05:03  ( -81.48, -44.75)    0.48                10
 12/25/2019   00:49:40   (  81.48,-146.09) 12/25/2019   00:48:45  (  81.48,-146.11)    0.84                55
 12/25/2019   01:39:07   ( -81.48,  21.57) 12/25/2019   01:39:25  ( -81.48,  21.65)    1.44                18
 12/27/2019   20:23:54   (  81.49, -79.45) 12/27/2019   20:23:07  (  81.48, -79.35)    1.71                47