Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 9 20.  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)
 09/21/2020   05:21:56   (  -0.03,-128.34) (  -0.82,-131.90)  405.97                80
 09/22/2020   04:58:37   (  -0.02,-128.35) (   0.26,-126.92)  162.57                80
 09/23/2020   17:20:09   (   0.04,-128.33) (   0.76,-131.51)  362.90                80
 09/24/2020   16:56:51   (   0.03,-128.35) (  -0.39,-126.55)  205.58                80
 09/26/2020   05:18:31   (  -0.05,-128.41) (  -0.68,-131.17)  315.35                80
 09/27/2020   04:55:13   (  -0.04,-128.42) (   0.47,-126.20)  252.69                80
 09/28/2020   17:16:45   (   0.05,-128.39) (   0.55,-130.80)  273.49                80
 09/29/2020   16:53:25   (   0.04,-128.41) (  -0.53,-125.82)  294.74                80
 10/01/2020   05:15:07   (  -0.05,-128.47) (  -0.47,-130.46)  226.16                80
 10/02/2020   04:51:47   (  -0.04,-128.48) (   0.62,-125.47)  341.69                80
 10/03/2020   17:13:20   (   0.06,-128.44) (   0.41,-130.07)  185.15                80
 10/04/2020   16:50:00   (   0.05,-128.45) (  -0.68,-125.09)  382.64                80