Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 8 23.  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)
 08/23/2023   12:25:18   (   0.15, 137.43) (  -0.10, 136.23)  137.09                80
 08/25/2023   00:44:14   (  -0.18, 135.80) (   0.78, 131.59)  479.67                80
 08/26/2023   00:20:58   (  -0.14, 134.78) (  -0.55, 136.54)  200.71                80
 08/27/2023   12:42:42   (   0.17, 133.29) (  -0.17, 131.88)  162.47                80
 08/30/2023   00:38:22   (  -0.17, 130.63) (  -0.49, 132.18)  176.65                80
 08/31/2023   13:00:07   (   0.21, 129.13) (  -0.16, 127.51)  185.01                80
 09/01/2023   12:36:50   (   0.17, 128.10) (   1.12, 132.47)  496.71                80
 09/03/2023   00:55:47   (  -0.20, 126.44) (  -0.52, 127.81)  157.05                80
 09/04/2023   13:17:31   (   0.23, 124.92) (  -0.19, 123.15)  202.88                80
 09/05/2023   12:54:15   (   0.19, 123.89) (   1.15, 128.09)  479.71                80