Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2023 4 1.  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)
 04/01/2023   14:37:26   (   0.06, -75.21) (   0.31, -76.45)  140.68                80
 04/02/2023   14:14:07   (   0.05, -75.21) (  -0.76, -71.45)  428.72                80
 04/04/2023   02:35:48   (  -0.06, -75.22) (  -0.25, -76.05)   94.96                80
 04/05/2023   02:12:29   (  -0.05, -75.23) (   0.88, -71.06)  474.80                80
 04/06/2023   14:34:02   (   0.06, -75.25) (   0.16, -75.63)   42.97                80
 04/09/2023   02:32:23   (  -0.05, -75.28) (  -0.07, -75.23)    5.34                80
 04/11/2023   14:27:57   (   0.05, -75.31) (  -0.06, -74.82)   56.52                80
 04/13/2023   02:49:38   (  -0.04, -75.33) (  -0.99, -79.41)  466.12                80
 04/14/2023   02:26:19   (  -0.04, -75.34) (   0.17, -74.43)  104.16                80