Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 7 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)
 07/28/2023   22:18:58   (  -0.08, 163.25) (  -0.95, 167.06)  434.03                80
 07/30/2023   10:38:02   (   0.04, 161.77) (   0.16, 162.40)   72.07                80
 07/31/2023   22:59:40   (   0.00, 160.21) (   0.52, 157.77)  277.54                80
 08/01/2023   22:36:24   (  -0.05, 159.22) (  -0.82, 162.71)  397.68                80
 08/03/2023   10:55:30   (   0.01, 157.73) (   0.10, 158.04)   36.00                80
 08/04/2023   23:17:06   (   0.03, 156.16) (   0.65, 153.41)  313.01                80
 08/05/2023   22:53:50   (  -0.02, 155.16) (  -0.70, 158.35)  362.74                80
 08/07/2023   11:12:56   (  -0.02, 153.67) (  -0.02, 153.69)    1.92                80
 08/08/2023   23:34:32   (   0.07, 152.10) (   0.77, 149.06)  346.65                80
 08/09/2023   23:11:18   (   0.02, 151.10) (  -0.64, 153.99)  329.33                80