Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 4 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)
 04/24/2020   05:25:36   (  -0.26,-128.09) (  -0.61,-129.83)  197.01                80
 04/25/2020   05:02:17   (  -0.25,-128.11) (   0.49,-124.85)  372.19                80
 04/26/2020   17:23:48   (   0.25,-128.18) (   0.54,-129.44)  143.45                80
 04/27/2020   17:00:29   (   0.24,-128.20) (  -0.57,-124.46)  425.41                80
 04/29/2020   05:22:09   (  -0.24,-128.17) (  -0.47,-129.08)  104.31                80
 04/30/2020   04:58:50   (  -0.24,-128.18) (   0.63,-124.10)  464.02                80
 05/01/2020   17:17:42   (   0.24,-128.24) (   0.34,-128.71)   53.06                80
 05/04/2020   05:18:43   (  -0.24,-128.22) (  -0.27,-128.35)   14.91                80
 05/06/2020   17:16:55   (   0.24,-128.27) (   0.19,-127.96)   35.14                80