Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 7 23.  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)
 07/25/2020   05:21:50   (   0.00,-128.39) (  -0.52,-130.72)  265.40                80
 07/26/2020   04:58:31   (   0.00,-128.40) (   0.61,-125.75)  302.27                80
 07/27/2020   17:17:21   (  -0.00,-128.40) (   0.45,-130.33)  219.97                80
 07/28/2020   16:59:22   (  -0.00,-128.41) (  -0.68,-125.35)  347.81                80
 07/30/2020   05:18:22   (   0.01,-128.40) (  -0.32,-129.99)  180.00                80
 07/31/2020   04:55:02   (   0.01,-128.40) (   0.75,-125.00)  386.95                80
 08/01/2020   17:13:53   (  -0.01,-128.39) (   0.25,-129.59)  136.74                80
 08/02/2020   16:55:52   (  -0.01,-128.39) (  -0.82,-124.61)  430.52                80
 08/04/2020   05:14:53   (   0.01,-128.38) (  -0.18,-129.24)   97.35                80
 08/05/2020   04:51:32   (   0.00,-128.38) (   0.89,-124.25)  469.43                80
 08/06/2020   17:10:23   (  -0.01,-128.37) (   0.11,-128.85)   54.90                80