Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 8 14.  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)
 08/14/2021   14:48:31   (   0.02, -75.24) (   0.86, -78.97)  425.16                80
 08/15/2021   14:25:13   (   0.01, -75.24) (  -0.30, -73.98)  144.23                80
 08/17/2021   02:46:52   (  -0.03, -75.23) (  -0.79, -78.56)  380.50                80
 08/18/2021   02:23:34   (  -0.02, -75.23) (   0.37, -73.58)  188.82                80
 08/19/2021   14:45:05   (   0.03, -75.26) (   0.69, -78.13)  327.31                80
 08/20/2021   14:21:46   (   0.02, -75.27) (  -0.47, -73.15)  242.49                80
 08/22/2021   02:43:27   (  -0.03, -75.27) (  -0.57, -77.74)  281.02                80
 08/23/2021   02:20:07   (  -0.02, -75.28) (   0.53, -72.74)  289.21                80
 08/24/2021   14:41:40   (   0.04, -75.32) (   0.46, -77.31)  225.24                80
 08/25/2021   14:18:20   (   0.02, -75.34) (  -0.65, -72.31)  345.71                80
 08/27/2021   02:40:00   (  -0.04, -75.36) (  -0.39, -76.90)  176.04                80