Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 7 28.  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)
 07/29/2021   02:39:57   (   0.02, -75.19) (  -0.34, -76.93)  197.89                80
 07/30/2021   02:16:38   (   0.03, -75.19) (   0.75, -71.93)  371.14                80
 07/31/2021   14:38:10   (  -0.01, -75.22) (   0.27, -76.49)  144.76                80
 08/01/2021   14:14:52   (  -0.02, -75.22) (  -0.88, -71.50)  424.65                80
 08/03/2021   02:36:31   (   0.01, -75.20) (  -0.20, -76.08)  100.47                80
 08/04/2021   02:13:12   (   0.02, -75.21) (   0.96, -71.10)  468.94                80
 08/05/2021   14:34:45   (  -0.00, -75.25) (   0.06, -75.66)   46.56                80
 08/08/2021   02:30:26   (   0.00, -75.24) (   0.01, -75.25)    1.97                80
 08/10/2021   14:28:38   (  -0.00, -75.30) (  -0.10, -74.82)   54.24                80