Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 7 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 07/30/2020   05:18:21   (  -0.00,-128.38) (  -0.35,-129.98)  181.94                80
 07/31/2020   04:55:01   (  -0.00,-128.37) (   0.72,-124.99)  384.51                80
 08/01/2020   17:13:52   (   0.00,-128.37) (   0.28,-129.59)  139.25                80
 08/02/2020   16:55:53   (  -0.00,-128.36) (  -0.85,-124.61)  427.46                80
 08/04/2020   05:14:52   (   0.00,-128.34) (  -0.21,-129.23)  101.79                80
 08/05/2020   04:51:33   (   0.00,-128.33) (   0.92,-124.25)  464.40                80
 08/06/2020   17:10:23   (  -0.00,-128.32) (   0.13,-128.84)   60.06                80
 08/09/2020   05:11:23   (   0.00,-128.29) (  -0.07,-128.48)   22.70                80
 08/11/2020   17:09:34   (  -0.00,-128.25) (  -0.01,-128.09)   17.89                80