Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 7 27.  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)
 07/27/2021   14:18:17   (  -0.03, -75.21) (  -0.68, -72.33)  328.26                80
 07/29/2021   02:39:57   (   0.02, -75.19) (  -0.35, -76.93)  197.75                80
 07/30/2021   02:16:38   (   0.03, -75.19) (   0.75, -71.93)  371.34                80
 07/31/2021   14:38:10   (  -0.01, -75.22) (   0.27, -76.49)  144.47                80
 08/01/2021   14:14:52   (  -0.02, -75.23) (  -0.88, -71.50)  425.02                80
 08/03/2021   02:36:31   (   0.01, -75.21) (  -0.20, -76.08)   99.94                80
 08/04/2021   02:13:12   (   0.02, -75.22) (   0.95, -71.10)  469.54                80
 08/05/2021   14:34:45   (  -0.00, -75.25) (   0.06, -75.66)   45.84                80
 08/08/2021   02:30:26   (   0.00, -75.25) (   0.01, -75.25)    1.00                80