Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 4 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)
 04/23/2023   18:45:46   (  -0.20,-137.77) (  -0.04,-138.62)   96.41                80
 04/26/2023   06:41:30   (   0.21,-138.98) (   0.35,-138.27)   80.69                80
 04/27/2023   19:03:04   (  -0.22,-139.70) (   0.46,-142.88)  361.05                80
 04/28/2023   18:39:46   (  -0.22,-140.18) (  -0.74,-137.90)  259.69                80
 04/30/2023   07:01:28   (   0.23,-140.91) (  -0.13,-142.53)  184.24                80
 05/01/2023   06:38:09   (   0.22,-141.38) (   1.08,-137.56)  435.95                80
 05/02/2023   18:59:43   (  -0.23,-142.09) (  -0.22,-142.15)    6.40                80
 05/04/2023   07:18:45   (   0.23,-142.82) (  -0.63,-146.78)  450.70                80
 05/05/2023   06:55:27   (   0.23,-143.29) (   0.58,-141.81)  168.78                80
 05/06/2023   19:16:59   (  -0.23,-143.98) (   0.33,-146.39)  275.34                80