Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 9 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)
 10/01/2020   05:15:06   (  -0.06,-128.44) (  -0.50,-130.45)  229.04                80
 10/02/2020   04:51:47   (  -0.05,-128.44) (   0.59,-125.47)  338.37                80
 10/03/2020   17:13:19   (   0.06,-128.41) (   0.44,-130.07)  188.30                80
 10/04/2020   16:50:00   (   0.05,-128.42) (  -0.71,-125.10)  379.07                80
 10/06/2020   05:11:41   (  -0.07,-128.46) (  -0.34,-129.72)  144.00                80
 10/07/2020   04:48:21   (  -0.06,-128.46) (   0.75,-124.74)  422.73                80
 10/08/2020   17:09:54   (   0.08,-128.41) (   0.28,-129.34)  105.38                80
 10/09/2020   16:46:34   (   0.07,-128.41) (  -0.81,-124.36)  461.09                80
 10/11/2020   05:08:14   (  -0.09,-128.44) (  -0.23,-128.99)   63.15                80
 10/13/2020   17:06:27   (   0.10,-128.37) (   0.17,-128.60)   26.72                80