Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 12 29.  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)
 12/30/2019   15:58:08   (  81.48, -13.11) 12/30/2019   15:57:30  (  81.48, -13.04)    1.14                38
 12/30/2019   16:47:35   ( -81.48, 154.45) 12/30/2019   16:48:11  ( -81.48, 154.26)    3.28                36
 01/02/2020   11:32:22   (  81.49,  53.44) 01/02/2020   11:31:53  (  81.48,  53.29)    2.56                29
 01/02/2020   12:21:49   ( -81.49,-138.97) 01/02/2020   12:22:33  ( -81.48,-138.98)    0.66                44
 01/05/2020   07:06:36   (  81.47, 119.57) 01/05/2020   07:06:15  (  81.48, 119.60)    1.21                21
 01/05/2020   07:56:03   ( -81.47, -72.81) 01/05/2020   07:56:55  ( -81.48, -72.64)    2.89                52
 01/08/2020   02:40:50   (  81.48,-173.93) 01/08/2020   02:40:38  (  81.48,-174.10)    2.93                12
 01/08/2020   03:30:17   ( -81.48,  -6.29) 01/08/2020   03:31:18  ( -81.48,  -6.32)    0.64                61
 01/10/2020   22:15:04   (  81.48,-107.46) 01/10/2020   22:15:00  (  81.48,-107.42)    0.84                 4