Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 4 22.  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) (  -0.63,-129.83)  197.09                80
 04/25/2020   05:02:17   (  -0.25,-128.11) (   0.47,-124.85)  372.08                80
 04/26/2020   17:23:48   (   0.25,-128.18) (   0.56,-129.44)  143.55                80
 04/27/2020   17:00:29   (   0.24,-128.20) (  -0.61,-124.47)  425.35                80
 04/29/2020   05:22:10   (  -0.24,-128.17) (  -0.43,-129.09)  104.41                80
 04/30/2020   04:58:50   (  -0.24,-128.18) (   0.68,-124.11)  463.87                80
 05/01/2020   17:20:20   (   0.24,-128.24) (   0.35,-128.70)   53.19                78
 05/04/2020   05:18:42   (  -0.24,-128.22) (  -0.28,-128.35)   15.14                80
 05/06/2020   17:16:54   (   0.24,-128.27) (   0.20,-127.96)   35.09                80