Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 4 30.  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)
 04/30/2023   07:01:27   (   0.22,-140.91) (  -0.14,-142.52)  184.61                80
 05/01/2023   06:38:09   (   0.22,-141.37) (   1.06,-137.55)  435.51                80
 05/02/2023   18:59:42   (  -0.23,-142.09) (  -0.20,-142.14)    6.46                80
 05/04/2023   07:18:45   (   0.23,-142.82) (  -0.66,-146.78)  451.49                80
 05/05/2023   06:55:26   (   0.23,-143.28) (   0.55,-141.80)  167.86                80
 05/06/2023   19:16:59   (  -0.23,-143.98) (   0.30,-146.40)  275.62                80
 05/07/2023   18:53:41   (  -0.24,-144.44) (  -0.91,-141.42)  343.25                80
 05/09/2023   07:15:23   (   0.24,-145.14) (   0.07,-146.06)  104.04                80
 05/11/2023   19:10:57   (  -0.25,-146.27) (  -0.39,-145.67)   68.50                80
 05/13/2023   07:32:38   (   0.25,-146.97) (  -0.51,-150.29)  379.07                80