Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 7 9.  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)
 07/10/2021   01:17:10   (   0.07, -75.13) (  -0.52, -77.66)  289.07                80
 07/11/2021   00:53:50   (   0.08, -75.13) (   0.61, -72.69)  278.23                80
 07/12/2021   13:15:22   (  -0.08, -75.17) (   0.40, -77.29)  241.78                80
 07/13/2021   12:52:02   (  -0.09, -75.18) (  -0.73, -72.32)  325.82                80
 07/15/2021   01:13:41   (   0.08, -75.16) (  -0.32, -76.95)  203.62                80
 07/16/2021   00:50:22   (   0.09, -75.17) (   0.81, -71.98)  364.43                80
 07/17/2021   13:11:53   (  -0.08, -75.22) (   0.19, -76.58)  154.37                80
 07/18/2021   12:48:33   (  -0.09, -75.23) (  -0.88, -71.60)  413.85                80
 07/20/2021   01:10:12   (   0.08, -75.23) (  -0.17, -76.23)  114.94                80
 07/21/2021   00:46:53   (   0.09, -75.24) (   0.97, -71.26)  453.33                80
 07/22/2021   13:08:24   (  -0.08, -75.29) (   0.04, -75.86)   65.05                80