Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2019 12 27.  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,-166.14) 12/28/2019   13:41:50  ( -81.10,-166.01)    2.30                40
 12/28/2019   14:31:56   (  81.10,   1.56) 12/28/2019   14:32:30  (  81.11,   1.70)    2.65                34
 12/31/2019   09:16:44   ( -81.09, -99.90) 12/31/2019   09:16:14  ( -81.09, -99.94)    0.66                30
 12/31/2019   10:06:09   (  81.11,  68.12) 12/31/2019   10:06:53  (  81.11,  68.10)    0.45                44
 01/03/2020   04:50:58   ( -81.09, -33.34) 01/03/2020   04:50:38  ( -81.09, -33.52)    3.28                20
 01/03/2020   05:40:23   (  81.12, 134.67) 01/03/2020   05:41:16  (  81.12, 134.86)    3.30                53
 01/06/2020   00:25:12   ( -81.10,  33.21) 01/06/2020   00:25:01  ( -81.10,  33.26)    0.89                11
 01/06/2020   01:14:37   (  81.12,-158.80) 01/06/2020   01:15:40  (  81.12,-158.77)    0.62                63
 01/08/2020   19:10:17   (  80.59, -74.50) 01/08/2020   19:09:03  (  80.77, -74.95)   21.22                74
 01/08/2020   19:59:25   ( -81.11,  99.73) 01/08/2020   19:59:24  ( -81.10,  99.65)    1.46                 1