Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-C
TLE Epoch: 2021 9 23.  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)
 09/23/2021   02:33:06   (  -0.08, -75.19) (  -0.09, -75.22)    4.58                80
 09/25/2021   14:28:36   (   0.08, -75.21) (  -0.04, -74.79)   48.04                80
 09/27/2021   02:50:15   (  -0.10, -75.19) (  -1.03, -79.38)  477.52                80
 09/28/2021   02:26:54   (  -0.09, -75.19) (   0.07, -74.38)   91.93                80
 09/29/2021   14:48:24   (   0.11, -75.22) (   0.95, -78.94)  424.40                80
 09/30/2021   14:25:04   (   0.10, -75.22) (  -0.21, -73.95)  145.39                80
 10/02/2021   02:46:44   (  -0.11, -75.21) (  -0.85, -78.54)  379.29                80
 10/03/2021   02:23:23   (  -0.11, -75.22) (   0.25, -73.54)  190.68                80
 10/04/2021   14:44:52   (   0.12, -75.25) (   0.78, -78.10)  324.86                80
 10/05/2021   14:21:33   (   0.11, -75.26) (  -0.38, -73.11)  245.58                80