Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 7 13.  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)
 07/13/2021   12:52:02   (  -0.08, -75.18) (  -0.71, -72.31)  326.56                80
 07/15/2021   01:13:41   (   0.08, -75.16) (  -0.34, -76.94)  203.71                80
 07/16/2021   00:50:21   (   0.08, -75.17) (   0.79, -71.97)  363.73                80
 07/17/2021   13:11:53   (  -0.07, -75.20) (   0.22, -76.58)  156.16                80
 07/18/2021   12:48:32   (  -0.08, -75.21) (  -0.86, -71.59)  411.44                80
 07/20/2021   01:10:13   (   0.07, -75.19) (  -0.14, -76.24)  118.17                80
 07/21/2021   00:46:52   (   0.08, -75.20) (   0.94, -71.25)  449.46                80
 07/22/2021   13:08:23   (  -0.07, -75.24) (   0.07, -75.86)   70.05                80
 07/23/2021   12:45:04   (  -0.09, -75.25) (  -1.07, -70.89)  497.80                80
 07/25/2021   01:06:43   (   0.08, -75.25) (   0.02, -75.52)   30.91                80