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)
 04/22/2020   17:03:56   (   0.25,-128.11) (  -0.40,-125.20)  331.22                80
 04/24/2020   05:25:36   (  -0.26,-128.09) (  -0.65,-129.82)  197.16                80
 04/25/2020   05:02:16   (  -0.25,-128.11) (   0.46,-124.84)  372.02                80
 04/26/2020   17:23:49   (   0.25,-128.18) (   0.51,-129.45)  143.55                80
 04/27/2020   17:00:29   (   0.24,-128.20) (  -0.60,-124.46)  425.32                80
 04/29/2020   05:22:09   (  -0.24,-128.17) (  -0.45,-129.09)  104.46                80
 04/30/2020   04:58:50   (  -0.24,-128.18) (   0.66,-124.11)  463.80                80
 05/01/2020   17:20:21   (   0.24,-128.24) (   0.37,-128.70)   53.26                80
 05/04/2020   05:18:42   (  -0.24,-128.22) (  -0.29,-128.35)   15.39                80