Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2019 12 28.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 12/28/2019   13:42:30   ( -81.10,-166.10) 12/28/2019   13:41:50  ( -81.10,-165.97)    2.32                40
 12/28/2019   14:31:56   (  81.11,   1.60) 12/28/2019   14:32:30  (  81.11,   1.75)    2.68                34
 12/31/2019   09:16:44   ( -81.09, -99.87) 12/31/2019   09:16:14  ( -81.09, -99.91)    0.67                30
 12/31/2019   10:06:09   (  81.11,  68.17) 12/31/2019   10:06:53  (  81.11,  68.14)    0.42                44
 01/03/2020   04:50:58   ( -81.10, -33.30) 01/03/2020   04:50:37  ( -81.10, -33.12)    3.21                21
 01/03/2020   05:40:23   (  81.12, 134.71) 01/03/2020   05:41:16  (  81.13, 134.90)    3.26                53
 01/06/2020   00:25:12   ( -81.10,  33.24) 01/06/2020   00:25:01  ( -81.10,  33.28)    0.75                11
 01/06/2020   01:14:37   (  81.13,-158.77) 01/06/2020   01:15:40  (  81.12,-158.74)    0.58                63
 01/08/2020   19:10:19   (  80.53, -75.12) 01/08/2020   19:09:05  (  80.73, -75.63)   23.51                74
 01/08/2020   19:59:25   ( -81.11,  99.76) 01/08/2020   19:59:24  ( -81.10,  99.67)    1.77                 1