Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 8 7.  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)
 08/07/2023   11:15:34   (   0.02, 153.89) (  -0.03, 153.70)   22.25                80
 08/08/2023   23:34:31   (  -0.06, 152.32) (   0.69, 149.05)  373.07                80
 08/09/2023   23:11:15   (  -0.01, 151.36) (  -0.62, 154.01)  301.75                80
 08/11/2023   11:33:00   (   0.05, 149.96) (  -0.08, 149.33)   70.89                80
 08/12/2023   23:51:57   (  -0.09, 148.39) (   0.73, 144.69)  421.32                80
 08/13/2023   23:28:40   (  -0.05, 147.42) (  -0.53, 149.65)  253.82                80
 08/15/2023   11:50:25   (   0.09, 146.01) (  -0.16, 144.98)  118.08                80
 08/17/2023   00:09:22   (  -0.13, 144.43) (   0.80, 140.33)  467.42                80
 08/17/2023   23:46:06   (  -0.09, 143.46) (  -0.52, 145.28)  208.49                80
 08/19/2023   12:07:50   (   0.13, 142.04) (  -0.21, 140.62)  162.19                80