Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 10 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 10/07/2021   13:14:17   (   0.06, -75.21) (   0.91, -79.22)  456.03                80
 10/08/2021   12:50:55   (   0.06, -75.21) (  -0.13, -74.23)  110.68                80
 10/10/2021   01:12:35   (  -0.07, -75.19) (  -0.87, -78.87)  419.13                80
 10/11/2021   00:49:14   (  -0.07, -75.18) (   0.23, -73.89)  147.65                80
 10/12/2021   13:10:44   (   0.09, -75.19) (   0.80, -78.49)  374.95                80
 10/13/2021   12:47:24   (   0.08, -75.19) (  -0.30, -73.51)  192.06                80
 10/15/2021   01:09:02   (  -0.09, -75.18) (  -0.75, -78.14)  336.92                80
 10/16/2021   00:45:42   (  -0.09, -75.19) (   0.36, -73.16)  230.60                80
 10/17/2021   13:07:12   (   0.10, -75.21) (   0.67, -77.76)  290.49                80
 10/18/2021   12:43:52   (   0.09, -75.22) (  -0.43, -72.78)  277.63                80
 10/20/2021   01:05:31   (  -0.10, -75.22) (  -0.55, -77.42)  249.60                80
 10/21/2021   00:42:10   (  -0.10, -75.24) (   0.50, -72.43)  318.97                80