Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 8 26.  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)
 08/27/2021   02:40:00   (  -0.04, -75.19) (  -0.42, -76.89)  193.90                80
 08/28/2021   02:16:40   (  -0.03, -75.19) (   0.68, -71.89)  375.28                80
 08/29/2021   14:38:13   (   0.05, -75.22) (   0.30, -76.46)  140.74                80
 08/30/2021   14:14:53   (   0.04, -75.23) (  -0.81, -71.46)  428.77                80
 09/01/2021   02:36:34   (  -0.06, -75.21) (  -0.24, -76.06)   96.06                80
 09/02/2021   02:13:14   (  -0.05, -75.22) (   0.87, -71.06)  473.49                80
 09/03/2021   14:34:45   (   0.06, -75.25) (   0.16, -75.61)   41.95                80
 09/06/2021   02:30:27   (  -0.07, -75.25) (  -0.04, -75.22)    4.37                80
 09/08/2021   14:28:39   (   0.07, -75.31) (  -0.04, -74.78)   59.80                80