Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 3 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 03/20/2021   01:34:56   (  -0.02, -75.19) (  -0.91, -79.23)  459.54                80
 03/21/2021   01:11:36   (  -0.02, -75.19) (   0.21, -74.25)  107.36                80
 03/22/2021   13:30:27   (   0.02, -75.22) (   0.81, -78.85)  413.37                80
 03/23/2021   13:12:27   (   0.02, -75.22) (  -0.25, -73.87)  153.91                80
 03/25/2021   01:31:27   (  -0.03, -75.20) (  -0.75, -78.50)  376.64                80
 03/26/2021   01:08:08   (  -0.02, -75.20) (   0.37, -73.53)  190.85                80
 03/27/2021   13:26:59   (   0.02, -75.24) (   0.64, -78.13)  329.05                80
 03/28/2021   13:08:59   (   0.02, -75.25) (  -0.42, -73.15)  238.94                80
 03/30/2021   01:27:59   (  -0.02, -75.23) (  -0.58, -77.78)  290.52                80
 03/31/2021   01:04:38   (  -0.02, -75.24) (   0.48, -72.80)  277.54                80
 04/01/2021   13:23:31   (   0.02, -75.28) (   0.47, -77.41)  241.82                80