Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 12 25.  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)
 12/27/2019   20:23:54   (  81.48, -79.65) 12/27/2019   20:23:08  (  81.49, -79.77)    2.06                46
 12/27/2019   21:13:21   ( -81.48,  87.94) 12/27/2019   21:13:48  ( -81.48,  87.94)    0.74                27
 12/30/2019   15:58:08   (  81.48, -13.07) 12/30/2019   15:57:30  (  81.48, -13.02)    0.92                38
 12/30/2019   16:47:35   ( -81.48, 154.55) 12/30/2019   16:48:10  ( -81.48, 154.72)    2.93                35
 01/02/2020   11:32:22   (  81.49,  53.49) 01/02/2020   11:31:53  (  81.48,  53.32)    2.86                29
 01/02/2020   12:21:50   ( -81.47,-139.27) 01/02/2020   12:22:34  ( -81.48,-139.31)    1.36                44
 01/05/2020   07:06:36   (  81.48, 119.62) 01/05/2020   07:06:15  (  81.48, 119.64)    0.80                21
 01/05/2020   07:56:03   ( -81.48, -72.71) 01/05/2020   07:56:55  ( -81.48, -72.57)    2.43                52
 01/08/2020   02:40:50   (  81.48,-173.87) 01/08/2020   02:40:38  (  81.48,-174.06)    3.03                12