Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 5 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 05/30/2021   14:17:55   (  -0.03, -75.22) (  -0.68, -72.34)  327.84                80
 06/01/2021   02:39:37   (   0.03, -75.21) (  -0.36, -76.93)  197.12                80
 06/02/2021   02:16:18   (   0.04, -75.22) (   0.77, -71.95)  372.97                80
 06/03/2021   14:37:51   (  -0.04, -75.26) (   0.23, -76.51)  142.10                80
 06/04/2021   14:14:32   (  -0.04, -75.28) (  -0.90, -71.52)  428.59                80
 06/06/2021   02:36:13   (   0.04, -75.28) (  -0.13, -76.11)   94.57                80
 06/07/2021   02:12:55   (   0.04, -75.30) (   1.01, -71.13)  476.42                80
 06/08/2021   14:34:26   (  -0.04, -75.35) (   0.06, -75.67)   37.76                80
 06/11/2021   02:30:09   (   0.05, -75.38) (   0.05, -75.28)   11.10                80