Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 5 27.  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)
 05/27/2023   07:40:28   (   0.27,-153.26) (   0.33,-153.07)   21.49                80
 05/28/2023   20:02:02   (  -0.26,-153.92) (   0.60,-157.66)  426.72                80
 05/29/2023   19:38:44   (  -0.27,-154.35) (  -0.62,-152.69)  188.17                80
 05/31/2023   08:00:28   (   0.26,-154.99) (  -0.24,-157.33)  265.24                80
 06/01/2023   07:37:10   (   0.27,-155.41) (   0.98,-152.36)  348.93                80
 06/02/2023   19:58:43   (  -0.26,-156.06) (  -0.06,-156.94)  100.81                80
 06/05/2023   07:54:28   (   0.26,-157.10) (   0.37,-156.60)   57.08                80
 06/06/2023   20:16:01   (  -0.25,-157.73) (   0.54,-161.19)  394.59                80
 06/07/2023   19:52:44   (  -0.27,-158.14) (  -0.69,-156.22)  217.90                80
 06/09/2023   08:14:26   (   0.26,-158.76) (  -0.21,-160.85)  238.26                80