Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 9 22.  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)
 09/23/2020   02:31:59   (   0.00, -75.19) (  -0.02, -75.19)    2.72                80
 09/25/2020   14:27:30   (   0.01, -75.19) (  -0.12, -74.77)   49.25                80
 09/27/2020   02:49:10   (  -0.01, -75.18) (  -0.93, -79.36)  475.88                80
 09/28/2020   02:25:49   (  -0.01, -75.18) (   0.16, -74.36)   93.57                80
 09/29/2020   14:47:19   (   0.01, -75.20) (   0.85, -78.92)  423.64                80
 09/30/2020   14:24:00   (   0.01, -75.21) (  -0.30, -73.93)  146.33                80
 10/02/2020   02:45:39   (  -0.01, -75.21) (  -0.74, -78.52)  377.20                80
 10/03/2020   02:22:19   (  -0.01, -75.22) (   0.35, -73.52)  193.13                80
 10/04/2020   14:43:49   (   0.01, -75.25) (   0.66, -78.08)  322.94                80
 10/05/2020   14:20:30   (   0.01, -75.26) (  -0.49, -73.09)  247.65                80