Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 7 21.  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)
 07/22/2021   13:08:24   (  -0.06, -75.22) (   0.05, -75.86)   72.34                80
 07/23/2021   12:45:03   (  -0.08, -75.22) (  -1.03, -70.88)  494.89                80
 07/25/2021   01:06:43   (   0.07, -75.20) (  -0.02, -75.51)   35.74                80
 07/27/2021   13:02:14   (  -0.08, -75.26) (  -0.11, -75.14)   13.78                80
 07/30/2021   01:00:34   (   0.08, -75.27) (   0.20, -74.80)   53.48                80
 07/31/2021   13:22:04   (  -0.06, -75.33) (   0.85, -79.39)  463.86                80
 08/01/2021   12:58:45   (  -0.07, -75.34) (  -0.28, -74.42)  105.07                80
 08/03/2021   01:20:24   (   0.06, -75.34) (  -0.77, -79.05)  422.75                80
 08/04/2021   00:57:05   (   0.07, -75.36) (   0.37, -74.08)  146.22                80