Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2022 5 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 05/29/2022   06:12:26   (   0.21,-127.92) (  -0.32,-130.19)  259.36                80
 05/30/2022   05:49:07   (   0.22,-127.95) (   0.82,-125.21)  312.68                80
 05/31/2022   18:10:40   (  -0.21,-128.03) (   0.18,-129.77)  198.81                80
 06/01/2022   17:47:21   (  -0.22,-128.06) (  -0.96,-124.79)  372.98                80
 06/03/2022   06:09:03   (   0.22,-128.07) (  -0.06,-129.39)  149.89                80
 06/04/2022   05:45:44   (   0.23,-128.10) (   1.08,-124.40)  421.43                80
 06/05/2022   18:07:15   (  -0.22,-128.16) (  -0.03,-128.96)   90.91                80
 06/06/2022   17:43:57   (  -0.24,-128.19) (  -1.18,-123.97)  480.46                80
 06/08/2022   06:05:38   (   0.23,-128.20) (   0.17,-128.58)   42.69                80
 06/10/2022   18:01:11   (  -0.23,-128.28) (  -0.27,-128.15)   15.31                80