Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 6 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 06/25/2021   14:35:42   (  -0.04, -75.13) (   0.09, -75.69)   64.09                80
 06/28/2021   02:34:02   (   0.05, -75.05) (  -0.01, -75.29)   27.55                80
 06/30/2021   14:29:34   (  -0.05, -75.03) (  -0.10, -74.86)   19.47                80
 07/03/2021   02:27:53   (   0.05, -74.98) (   0.15, -74.45)   59.26                80
 07/04/2021   14:49:24   (  -0.04, -74.98) (   0.88, -79.01)  459.94                80
 07/05/2021   14:26:04   (  -0.05, -74.97) (  -0.25, -74.02)  108.11                80
 07/07/2021   02:47:44   (   0.04, -74.94) (  -0.77, -78.62)  418.61                80
 07/08/2021   02:24:24   (   0.05, -74.93) (   0.37, -73.63)  149.40                80