Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 3 24.  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)
 03/25/2021   02:46:12   (  -0.03, -75.20) (  -0.80, -78.55)  382.00                80
 03/26/2021   02:22:53   (  -0.03, -75.20) (   0.33, -73.56)  187.61                80
 03/27/2021   14:41:44   (   0.03, -75.24) (   0.69, -78.12)  328.46                80
 03/28/2021   14:23:45   (   0.03, -75.25) (  -0.45, -73.13)  241.75                80
 03/30/2021   02:42:44   (  -0.03, -75.24) (  -0.56, -77.72)  282.61                80
 03/31/2021   02:19:23   (  -0.03, -75.25) (   0.52, -72.72)  287.60                80
 04/01/2021   14:38:15   (   0.03, -75.28) (   0.50, -77.28)  228.02                80
 04/02/2021   14:20:15   (   0.03, -75.30) (  -0.64, -72.29)  342.48                80
 04/04/2021   02:39:14   (  -0.03, -75.29) (  -0.37, -76.89)  181.29                80
 04/05/2021   02:15:54   (  -0.02, -75.31) (   0.71, -71.88)  389.28                80
 04/06/2021   14:34:46   (   0.02, -75.35) (   0.25, -76.46)  125.64                80