Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 10 29.  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)
 10/30/2021   00:58:27   (  -0.04, -75.22) (  -0.21, -75.98)   86.40                80
 10/31/2021   00:35:06   (  -0.04, -75.23) (   0.90, -71.00)  481.87                80
 11/01/2021   12:56:37   (   0.05, -75.27) (   0.11, -75.60)   37.40                80
 11/04/2021   00:52:15   (  -0.05, -75.28) (  -0.04, -75.26)    2.95                80
 11/06/2021   12:50:24   (   0.05, -75.34) (  -0.07, -74.88)   52.99                80
 11/08/2021   01:09:23   (  -0.06, -75.34) (  -0.96, -79.51)  475.34                80
 11/09/2021   00:51:21   (  -0.06, -75.35) (   0.10, -74.52)   93.71                80
 11/10/2021   13:07:32   (   0.07, -75.40) (   0.91, -79.13)  424.37                80
 11/11/2021   12:46:51   (   0.07, -75.42) (  -0.21, -74.15)  145.11                80