Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2023 6 18.  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)
 06/18/2023   14:20:34   (   0.00, -75.19) (  -0.46, -73.17)  231.05                80
 06/20/2023   02:42:13   (   0.00, -75.19) (  -0.60, -77.76)  293.54                80
 06/21/2023   02:18:54   (   0.01, -75.19) (   0.54, -72.77)  275.29                80
 06/22/2023   14:40:25   (  -0.01, -75.19) (   0.46, -77.34)  244.33                80
 06/23/2023   14:17:06   (  -0.02, -75.19) (  -0.68, -72.35)  325.03                80
 06/25/2023   02:38:45   (   0.01, -75.20) (  -0.36, -76.94)  197.94                80
 06/26/2023   02:15:25   (   0.02, -75.21) (   0.72, -71.94)  371.89                80
 06/27/2023   14:36:56   (  -0.02, -75.22) (   0.26, -76.51)  146.31                80
 06/28/2023   14:13:35   (  -0.02, -75.23) (  -0.82, -71.50)  423.76                80
 06/30/2023   02:35:15   (   0.01, -75.24) (  -0.20, -76.10)   98.37                80
 07/01/2023   02:11:55   (   0.02, -75.25) (   0.95, -71.11)  471.70                80