Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 9 15.  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)
 09/16/2020   14:13:51   (   0.01, -75.19) (  -0.85, -71.44)  427.85                80
 09/18/2020   02:35:30   (  -0.01, -75.19) (  -0.20, -76.03)   96.63                80
 09/19/2020   02:12:10   (  -0.00, -75.19) (   0.95, -71.05)  473.45                80
 09/20/2020   14:33:41   (   0.01, -75.23) (   0.06, -75.61)   42.54                80
 09/23/2020   02:32:00   (  -0.01, -75.23) (  -0.02, -75.20)    4.43                80
 09/25/2020   14:27:30   (   0.02, -75.29) (  -0.12, -74.77)   59.82                80
 09/27/2020   02:49:10   (  -0.03, -75.29) (  -0.92, -79.36)  463.06                80
 09/28/2020   02:25:49   (  -0.03, -75.31) (   0.17, -74.36)  108.19                80
 09/29/2020   14:47:19   (   0.03, -75.36) (   0.84, -78.92)  405.56                80