Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 5 28.  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)
 05/28/2023   20:02:02   (  -0.26,-153.92) (   0.55,-157.67)  426.54                80
 05/29/2023   19:38:44   (  -0.27,-154.35) (  -0.61,-152.69)  188.40                80
 05/31/2023   08:00:27   (   0.26,-154.99) (  -0.26,-157.32)  265.24                80
 06/01/2023   07:37:10   (   0.27,-155.41) (   0.97,-152.35)  348.94                80
 06/02/2023   19:58:43   (  -0.26,-156.06) (  -0.05,-156.94)  100.55                80
 06/05/2023   07:54:28   (   0.26,-157.10) (   0.36,-156.60)   57.18                80
 06/06/2023   20:16:02   (  -0.25,-157.73) (   0.49,-161.20)  394.27                80
 06/07/2023   19:52:44   (  -0.27,-158.14) (  -0.68,-156.22)  218.26                80
 06/09/2023   08:14:26   (   0.26,-158.76) (  -0.23,-160.84)  238.13                80
 06/10/2023   07:51:09   (   0.28,-159.16) (   1.01,-155.88)  374.06                80