Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 10 18.  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)
 10/18/2020   20:24:17   ( -81.11,  93.78) 10/18/2020   20:23:32  ( -81.11,  93.78)    0.32                45
 10/18/2020   21:13:43   (  81.12, -98.47) 10/18/2020   21:14:11  (  81.13, -98.45)    0.65                28
 10/21/2020   15:58:32   ( -81.12, 160.30) 10/21/2020   15:57:55  ( -81.12, 160.49)    3.21                37
 10/21/2020   16:47:58   (  81.12, -31.98) 10/21/2020   16:48:35  (  81.12, -32.14)    2.91                37
 10/24/2020   11:32:47   ( -81.12,-133.21) 10/24/2020   11:32:19  ( -81.12,-133.21)    0.50                28
 10/24/2020   12:22:13   (  81.13,  34.49) 10/24/2020   12:22:58  (  81.13,  34.52)    0.81                45
 10/27/2020   07:07:01   ( -81.12, -66.76) 10/27/2020   07:06:42  ( -81.11, -66.92)    2.95                19
 10/27/2020   07:56:27   (  81.13, 100.92) 10/27/2020   07:57:21  (  81.13, 100.80)    2.13                54
 10/30/2020   02:41:16   ( -81.12,  -0.33) 10/30/2020   02:41:05  ( -81.12,  -0.27)    1.02                11