Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 7 4.  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)
 07/05/2021   01:20:39   (   0.07, -75.11) (  -0.64, -78.38)  372.23                80
 07/06/2021   00:57:19   (   0.07, -75.11) (   0.43, -73.40)  194.80                80
 07/07/2021   13:18:50   (  -0.07, -75.15) (   0.58, -78.00)  325.64                80
 07/08/2021   12:55:31   (  -0.08, -75.15) (  -0.55, -73.03)  241.46                80
 07/10/2021   01:17:10   (   0.07, -75.13) (  -0.50, -77.66)  289.25                80
 07/11/2021   00:53:50   (   0.09, -75.13) (   0.63, -72.69)  278.07                80
 07/12/2021   13:15:22   (  -0.08, -75.17) (   0.39, -77.29)  241.57                80
 07/13/2021   12:52:02   (  -0.09, -75.18) (  -0.74, -72.32)  326.09                80
 07/15/2021   01:13:42   (   0.09, -75.17) (  -0.30, -76.95)  203.51                80
 07/16/2021   00:50:21   (   0.10, -75.18) (   0.77, -71.97)  364.57                80
 07/17/2021   13:11:53   (  -0.09, -75.23) (   0.18, -76.59)  153.91                80