Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 11 6.  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)
 11/06/2021   12:53:04   (   0.02, -75.21) (  -0.05, -74.88)   37.37                80
 11/08/2021   01:09:22   (  -0.03, -75.19) (  -0.99, -79.51)  491.99                80
 11/09/2021   00:51:22   (  -0.03, -75.19) (   0.13, -74.53)   75.20                80
 11/10/2021   13:07:32   (   0.04, -75.20) (   0.87, -79.13)  447.46                80
 11/11/2021   12:49:31   (   0.04, -75.20) (  -0.19, -74.15)  120.14                80
 11/13/2021   01:05:49   (  -0.05, -75.20) (  -0.84, -78.78)  408.01                80
 11/14/2021   00:47:49   (  -0.05, -75.21) (   0.28, -73.80)  160.18                80
 11/15/2021   13:03:59   (   0.05, -75.23) (   0.72, -78.41)  360.80                80
 11/16/2021   12:45:57   (   0.05, -75.24) (  -0.35, -73.42)  207.85                80
 11/18/2021   01:02:16   (  -0.05, -75.25) (  -0.68, -78.05)  318.98                80
 11/19/2021   00:44:15   (  -0.05, -75.27) (   0.44, -73.08)  249.97                80