Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 12 8.  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)
 12/10/2020   13:17:37   (  81.44,  26.07) 12/10/2020   13:16:53  (  81.45,  25.94)    2.35                44
 12/10/2020   14:07:04   ( -81.43,-166.37) 12/10/2020   14:07:33  ( -81.44,-166.50)    2.35                29
 12/13/2020   08:51:52   (  81.44,  92.52) 12/13/2020   08:51:15  (  81.44,  92.33)    3.28                37
 12/13/2020   09:41:18   ( -81.43, -99.89) 12/13/2020   09:41:54  ( -81.44,-100.08)    3.18                36
 12/16/2020   04:26:06   (  81.43, 158.92) 12/16/2020   04:25:35  (  81.43, 159.08)    2.76                31
 12/16/2020   05:15:33   ( -81.43, -33.46) 12/16/2020   05:16:15  ( -81.43, -33.29)    2.92                42
 12/19/2020   00:00:21   (  81.43,-134.73) 12/18/2020   23:59:57  (  81.43,-134.57)    2.56                24
 12/19/2020   00:49:48   ( -81.43,  32.92) 12/19/2020   00:50:37  ( -81.43,  33.08)    2.77                49
 12/21/2020   19:34:36   (  81.42, -68.41) 12/21/2020   19:34:19  (  81.44, -68.25)    2.93                17