Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 6 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 06/04/2021   02:29:22   (   0.03, -75.22) (   0.18, -74.46)   86.67                 2
 06/05/2021   14:49:35   (  -0.03, -75.24) (   0.79, -79.03)  431.23                80
 06/06/2021   14:26:16   (  -0.03, -75.24) (  -0.33, -74.04)  138.02                80
 06/08/2021   02:47:56   (   0.03, -75.23) (  -0.72, -78.63)  387.16                80
 06/09/2021   02:24:37   (   0.03, -75.23) (   0.41, -73.64)  182.20                80
 06/10/2021   14:46:07   (  -0.03, -75.25) (   0.63, -78.19)  335.18                80
 06/11/2021   14:22:48   (  -0.04, -75.26) (  -0.49, -73.20)  234.25                80
 06/13/2021   02:44:28   (   0.04, -75.25) (  -0.55, -77.80)  290.38                80
 06/14/2021   02:21:09   (   0.05, -75.26) (   0.58, -72.81)  279.25                80
 06/15/2021   14:42:40   (  -0.05, -75.29) (   0.41, -77.37)  237.52                80
 06/16/2021   14:19:20   (  -0.06, -75.30) (  -0.71, -72.38)  332.49                80