Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2023 1 15.  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)
 01/16/2023   06:12:44   (   0.03,-128.13) (  -0.41,-130.21)  235.64                80
 01/17/2023   05:49:24   (   0.03,-128.15) (   0.72,-125.21)  335.24                80
 01/18/2023   18:08:15   (  -0.02,-128.11) (   0.34,-129.76)  188.16                80
 01/19/2023   17:50:15   (  -0.02,-128.12) (  -0.79,-124.77)  382.44                80
 01/21/2023   06:09:14   (   0.01,-128.19) (  -0.26,-129.36)  133.13                80
 01/22/2023   05:45:55   (   0.01,-128.20) (   0.88,-124.37)  437.08                80
 01/23/2023   18:04:45   (  -0.00,-128.15) (   0.16,-128.92)   87.25                80
 01/24/2023   17:46:45   (   0.00,-128.16) (  -0.92,-123.91)  483.06                80
 01/26/2023   06:05:45   (  -0.00,-128.23) (  -0.06,-128.51)   32.52                80
 01/28/2023   18:03:55   (   0.00,-128.18) (  -0.00,-128.07)   13.13                80