Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 10 15.  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)
 10/15/2021   14:14:56   (   0.08, -75.20) (  -0.79, -71.47)  426.21                80
 10/17/2021   02:36:38   (  -0.08, -75.19) (  -0.27, -76.06)   98.18                80
 10/18/2021   02:13:19   (  -0.08, -75.20) (   0.87, -71.07)  471.74                80
 10/19/2021   14:32:11   (   0.08, -75.23) (   0.14, -75.63)   44.63                80
 10/22/2021   02:30:33   (  -0.09, -75.25) (  -0.11, -75.22)    3.95                80
 10/24/2021   14:31:27   (   0.10, -75.30) (  -0.00, -74.79)   57.98                80
 10/26/2021   02:50:28   (  -0.10, -75.31) (  -1.01, -79.39)  464.22                80
 10/27/2021   02:27:10   (  -0.10, -75.33) (   0.12, -74.40)  106.77                80
 10/28/2021   14:46:02   (   0.11, -75.37) (   0.92, -78.95)  408.71                80