Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 8 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)
 08/30/2023   00:38:23   (  -0.17, 130.64) (  -0.52, 132.18)  175.55                80
 08/31/2023   13:00:08   (   0.21, 129.15) (  -0.14, 127.50)  187.03                80
 09/01/2023   12:36:50   (   0.17, 128.12) (   1.14, 132.46)  494.58                80
 09/03/2023   00:55:47   (  -0.20, 126.45) (  -0.48, 127.82)  155.50                80
 09/04/2023   13:17:32   (   0.23, 124.95) (  -0.17, 123.14)  205.38                80
 09/05/2023   12:54:15   (   0.19, 123.91) (   1.11, 128.10)  477.07                80
 09/07/2023   01:13:11   (  -0.22, 122.23) (  -0.46, 123.46)  139.21                80
 09/08/2023   13:34:56   (   0.24, 120.72) (  -0.18, 118.78)  220.42                80
 09/09/2023   13:11:39   (   0.21, 119.68) (   1.11, 123.74)  462.73                80