Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 9 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)
 09/19/2020   02:12:10   (  -0.00, -75.20) (   0.91, -71.04)  473.48                80
 09/20/2020   14:33:40   (   0.01, -75.23) (   0.10, -75.60)   42.57                80
 09/23/2020   02:29:20   (  -0.01, -75.24) (   0.00, -75.20)    4.36                80
 09/25/2020   14:27:30   (   0.02, -75.29) (  -0.08, -74.76)   59.74                80
 09/27/2020   02:49:09   (  -0.03, -75.30) (  -0.96, -79.35)  462.84                80
 09/28/2020   02:25:50   (  -0.02, -75.31) (   0.19, -74.36)  108.43                80
 09/29/2020   14:47:20   (   0.03, -75.36) (   0.82, -78.92)  405.50                80
 09/30/2020   14:23:59   (   0.02, -75.39) (  -0.27, -73.92)  166.28                80
 10/02/2020   02:45:40   (  -0.03, -75.41) (  -0.70, -78.53)  354.77                80