Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 9 2.  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)
 09/03/2023   00:55:47   (  -0.20, 126.47) (  -0.52, 127.81)  153.14                80
 09/04/2023   13:17:32   (   0.23, 124.98) (  -0.19, 123.15)  209.42                80
 09/05/2023   12:54:14   (   0.19, 123.95) (   1.09, 128.11)  472.58                80
 09/07/2023   01:13:11   (  -0.22, 122.27) (  -0.50, 123.45)  134.83                80
 09/08/2023   13:34:56   (   0.24, 120.77) (  -0.20, 118.79)  226.54                80
 09/09/2023   13:11:38   (   0.21, 119.74) (   1.08, 123.74)  456.15                80
 09/11/2023   01:30:34   (  -0.23, 118.04) (  -0.44, 119.10)  119.86                80
 09/12/2023   13:52:20   (   0.26, 116.53) (  -0.19, 114.42)  239.81                80
 09/13/2023   13:29:02   (   0.23, 115.48) (   1.10, 119.38)  443.89                80
 09/15/2023   01:47:59   (  -0.26, 113.77) (  -0.47, 114.73)  109.33                80