Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 6 5.  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)
 06/06/2021   01:20:50   (   0.04, -75.22) (  -0.48, -77.71)  282.55                80
 06/07/2021   00:57:30   (   0.04, -75.23) (   0.58, -72.73)  284.52                80
 06/08/2021   13:19:01   (  -0.04, -75.24) (   0.45, -77.33)  238.08                80
 06/09/2021   12:55:42   (  -0.04, -75.24) (  -0.67, -72.35)  329.08                80
 06/11/2021   01:17:22   (   0.05, -75.24) (  -0.33, -76.99)  199.91                80
 06/12/2021   00:54:02   (   0.05, -75.24) (   0.79, -72.02)  367.38                80
 06/13/2021   13:15:34   (  -0.06, -75.26) (   0.24, -76.62)  154.76                80
 06/14/2021   12:52:14   (  -0.07, -75.27) (  -0.88, -71.65)  412.75                80
 06/16/2021   01:13:54   (   0.07, -75.27) (  -0.18, -76.28)  115.44                80
 06/17/2021   00:50:34   (   0.08, -75.28) (   0.94, -71.31)  452.54                80
 06/18/2021   13:12:06   (  -0.07, -75.31) (   0.03, -75.92)   68.47                80