Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 10 26.  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)
 10/27/2020   17:16:48   (   0.16,-128.17) (   0.86,-131.39)  366.77                80
 10/28/2020   16:53:29   (   0.15,-128.15) (  -0.24,-126.41)  197.81                80
 10/30/2020   05:15:09   (  -0.16,-128.15) (  -0.80,-131.04)  329.86                80
 10/31/2020   04:51:50   (  -0.16,-128.12) (   0.29,-126.06)  234.52                80
 11/01/2020   17:13:22   (   0.17,-128.05) (   0.72,-130.66)  296.97                80
 11/02/2020   16:50:02   (   0.17,-128.02) (  -0.38,-125.68)  267.06                80
 11/04/2020   05:11:43   (  -0.18,-128.01) (  -0.66,-130.31)  261.85                80
 11/05/2020   04:48:22   (  -0.18,-127.98) (   0.38,-125.32)  301.79                80
 11/06/2020   17:09:54   (   0.19,-127.89) (   0.63,-129.92)  231.04                80
 11/07/2020   16:46:35   (   0.19,-127.86) (  -0.47,-124.94)  332.15                80