Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 4 27.  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)
 04/27/2020   17:00:29   (   0.24,-128.20) (  -0.61,-124.47)  425.78                80
 04/29/2020   05:22:10   (  -0.24,-128.18) (  -0.44,-129.09)  103.71                80
 04/30/2020   04:58:50   (  -0.24,-128.19) (   0.67,-124.11)  464.68                80
 05/01/2020   17:20:22   (   0.24,-128.25) (   0.36,-128.70)   52.28                80
 05/04/2020   05:18:42   (  -0.24,-128.23) (  -0.29,-128.35)   14.02                80
 05/06/2020   17:16:55   (   0.24,-128.29) (   0.15,-127.97)   36.49                80
 05/08/2020   05:35:55   (  -0.24,-128.26) (  -1.18,-132.60)  493.89                80
 05/09/2020   05:12:36   (  -0.23,-128.26) (  -0.07,-127.62)   73.57                80
 05/10/2020   17:31:27   (   0.23,-128.30) (   1.11,-132.21)  445.79                80