Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 5 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)
 05/02/2023   18:59:43   (  -0.23,-142.10) (  -0.23,-142.15)    6.02                80
 05/04/2023   07:18:44   (   0.23,-142.82) (  -0.68,-146.77)  451.34                80
 05/05/2023   06:55:27   (   0.23,-143.28) (   0.59,-141.81)  168.11                80
 05/06/2023   19:16:59   (  -0.23,-143.98) (   0.32,-146.39)  274.86                80
 05/07/2023   18:53:40   (  -0.24,-144.44) (  -0.89,-141.42)  344.08                80
 05/09/2023   07:15:23   (   0.24,-145.14) (   0.05,-146.05)  103.53                80
 05/11/2023   19:10:57   (  -0.25,-146.28) (  -0.37,-145.67)   69.62                80
 05/13/2023   07:32:39   (   0.25,-146.98) (  -0.47,-150.30)  378.34                80
 05/14/2023   07:09:19   (   0.26,-147.42) (   0.70,-145.32)  239.38                80
 05/15/2023   19:30:53   (  -0.25,-148.10) (   0.13,-149.92)  205.97                80