Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 9 17.  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)
 09/17/2020   04:38:21   ( -81.46, -23.44) 09/17/2020   04:37:38  ( -81.45, -23.43)    0.46                43
 09/17/2020   05:27:48   (  81.44, 143.91) 09/17/2020   05:28:19  (  81.46, 143.79)    2.43                31
 09/20/2020   00:12:37   ( -81.46,  43.07) 09/20/2020   00:12:01  ( -81.45,  43.17)    2.09                36
 09/20/2020   01:02:04   (  81.45,-149.60) 09/20/2020   01:02:42  (  81.45,-149.64)    0.84                38
 09/22/2020   19:46:53   ( -81.44, 109.17) 09/22/2020   19:46:24  ( -81.45, 109.35)    3.07                29
 09/22/2020   20:36:19   (  81.45, -83.14) 09/22/2020   20:37:04  (  81.45, -83.09)    0.82                45
 09/25/2020   15:21:09   ( -81.45, 175.63) 09/25/2020   15:20:48  ( -81.46, 175.51)    2.31                21
 09/25/2020   16:10:35   (  81.45, -16.70) 09/25/2020   16:11:27  (  81.44, -16.56)    2.37                52
 09/28/2020   10:55:25   ( -81.45,-117.92) 09/28/2020   10:55:11  ( -81.45,-117.96)    0.80                14