Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 9 19.  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)
 09/19/2021   02:14:23   (  -0.07, -75.20) (   0.82, -71.06)  470.79                13
 09/20/2021   14:34:46   (   0.08, -75.23) (   0.15, -75.63)   44.67                80
 09/23/2021   02:30:26   (  -0.08, -75.24) (  -0.06, -75.23)    2.60                80
 09/25/2021   14:28:35   (   0.09, -75.30) (  -0.01, -74.78)   58.23                80
 09/27/2021   02:50:15   (  -0.10, -75.31) (  -1.00, -79.39)  464.76                80
 09/28/2021   02:26:55   (  -0.10, -75.32) (   0.10, -74.39)  106.17                80
 09/29/2021   14:48:24   (   0.11, -75.37) (   0.93, -78.94)  407.92                80
 09/30/2021   14:25:05   (   0.11, -75.39) (  -0.22, -73.96)  163.36                80
 10/02/2021   02:46:44   (  -0.12, -75.40) (  -0.84, -78.55)  358.78                80