Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 9 21.  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)
 09/22/2020   04:58:38   (  -0.02,-128.35) (   0.31,-126.93)  162.50                80
 09/23/2020   17:20:10   (   0.04,-128.33) (   0.71,-131.52)  362.99                80
 09/24/2020   16:56:50   (   0.03,-128.35) (  -0.37,-126.54)  205.45                80
 09/26/2020   05:18:32   (  -0.05,-128.40) (  -0.63,-131.18)  315.52                80
 09/27/2020   04:55:12   (  -0.04,-128.41) (   0.45,-126.20)  252.47                80
 09/28/2020   17:16:45   (   0.05,-128.39) (   0.57,-130.80)  273.74                80
 09/29/2020   16:53:25   (   0.04,-128.40) (  -0.51,-125.81)  294.45                80
 10/01/2020   05:15:06   (  -0.05,-128.46) (  -0.49,-130.45)  226.49                80
 10/02/2020   04:51:47   (  -0.04,-128.47) (   0.60,-125.47)  341.31                80
 10/03/2020   17:13:19   (   0.06,-128.44) (   0.43,-130.07)  185.60                80
 10/04/2020   16:50:01   (   0.05,-128.45) (  -0.72,-125.10)  382.18                80