Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2019 12 29.  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)
 12/31/2019   09:16:44   ( -81.09, -99.82) 12/31/2019   09:16:14  ( -81.09, -99.83)    0.22                30
 12/31/2019   10:06:09   (  81.12,  68.23) 12/31/2019   10:06:53  (  81.12,  68.23)    0.26                44
 01/03/2020   04:50:58   ( -81.10, -33.26) 01/03/2020   04:50:38  ( -81.09, -33.41)    2.80                20
 01/03/2020   05:40:23   (  81.13, 134.77) 01/03/2020   05:41:17  (  81.12, 134.61)    2.95                54
 01/06/2020   00:25:11   ( -81.11,  33.27) 01/06/2020   00:25:00  ( -81.10,  33.36)    1.55                11
 01/06/2020   01:14:36   (  81.13,-158.72) 01/06/2020   01:15:39  (  81.13,-158.65)    1.24                63
 01/08/2020   19:10:14   (  80.68, -73.46) 01/08/2020   19:09:00  (  80.83, -73.79)   17.44                74
 01/08/2020   19:59:25   ( -81.11,  99.78) 01/08/2020   19:59:24  ( -81.10,  99.75)    0.83                 1
 01/08/2020   20:48:50   (  81.13, -92.23) 01/08/2020   20:50:03  (  81.13, -92.30)    1.42                73
 01/11/2020   14:44:13   (  81.09,  -1.80) 01/11/2020   14:43:08  (  81.09,  -1.61)    3.20                65