Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 5 21.  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)
 05/22/2020   14:35:27   (   0.03, -75.21) (   0.30, -76.53)  150.41                80
 05/23/2020   14:17:28   (   0.03, -75.21) (  -0.82, -71.54)  418.66                80
 05/25/2020   02:36:28   (  -0.02, -75.18) (  -0.21, -76.13)  107.69                80
 05/26/2020   02:13:09   (  -0.02, -75.18) (   0.91, -71.14)  461.41                80
 05/27/2020   14:31:59   (   0.01, -75.21) (   0.14, -75.69)   55.90                80
 05/30/2020   02:33:00   (  -0.01, -75.20) (  -0.05, -75.30)   12.09                80
 06/01/2020   14:31:12   (   0.00, -75.23) (  -0.08, -74.87)   41.83                80
 06/03/2020   02:50:12   (  -0.00, -75.23) (  -0.94, -79.46)  482.56                80
 06/04/2020   02:26:53   (   0.00, -75.24) (   0.18, -74.47)   87.64                80