Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2021 7 25.  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)
 07/26/2021   16:45:45   (  -0.16,-127.70) (   0.54,-130.90)  363.81                80
 07/27/2021   16:27:45   (  -0.18,-127.74) (  -0.59,-125.93)  207.13                80
 07/29/2021   04:46:45   (   0.16,-127.81) (  -0.46,-130.56)  313.32                80
 07/30/2021   04:23:25   (   0.18,-127.84) (   0.68,-125.59)  256.51                80
 07/31/2021   16:42:16   (  -0.16,-127.87) (   0.37,-130.18)  263.75                80
 08/01/2021   16:24:16   (  -0.17,-127.90) (  -0.76,-125.21)  306.78                80
 08/03/2021   04:43:16   (   0.16,-127.97) (  -0.23,-129.85)  213.74                80
 08/04/2021   04:19:56   (   0.17,-127.99) (   0.85,-124.87)  355.33                80
 08/05/2021   16:38:46   (  -0.16,-128.01) (   0.19,-129.47)  166.94                80
 08/06/2021   16:20:47   (  -0.17,-128.03) (  -0.95,-124.50)  402.71                80