Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 6 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)
 06/02/2023   19:58:43   (  -0.26,-156.07) (  -0.05,-156.94)   99.45                80
 06/05/2023   07:54:28   (   0.26,-157.11) (   0.36,-156.60)   57.69                80
 06/06/2023   20:16:01   (  -0.25,-157.75) (   0.55,-161.18)  392.35                80
 06/07/2023   19:52:44   (  -0.27,-158.16) (  -0.69,-156.22)  220.39                80
 06/09/2023   08:14:26   (   0.26,-158.77) (  -0.22,-160.84)  236.77                80
 06/10/2023   07:51:08   (   0.28,-159.17) (   1.02,-155.88)  375.63                80
 06/11/2023   20:12:42   (  -0.26,-159.81) (  -0.12,-160.47)   74.95                80
 06/14/2023   08:08:26   (   0.26,-160.82) (   0.42,-160.12)   79.73                80
 06/15/2023   20:29:59   (  -0.23,-161.44) (   0.47,-164.71)  371.96                80