Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 7 14.  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)
 07/15/2021   01:13:41   (   0.07, -75.16) (  -0.33, -76.95)  203.47                80
 07/16/2021   00:50:22   (   0.08, -75.17) (   0.81, -71.98)  363.99                80
 07/17/2021   13:11:53   (  -0.07, -75.21) (   0.20, -76.58)  155.69                80
 07/18/2021   12:48:33   (  -0.08, -75.21) (  -0.87, -71.60)  411.97                80
 07/20/2021   01:10:12   (   0.07, -75.20) (  -0.18, -76.23)  117.84                80
 07/21/2021   00:46:52   (   0.08, -75.20) (   0.95, -71.25)  449.83                80
 07/22/2021   13:08:24   (  -0.07, -75.25) (   0.05, -75.86)   69.45                80
 07/23/2021   12:45:03   (  -0.09, -75.26) (  -1.02, -70.88)  498.45                80
 07/25/2021   01:06:44   (   0.08, -75.25) (   0.03, -75.52)   30.47                80
 07/27/2021   13:02:14   (  -0.08, -75.32) (  -0.10, -75.14)   20.52                80