Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2021 11 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 11/27/2021   04:13:44   (   0.25,-128.25) (   0.86,-125.39)  325.73                80
 11/27/2021   16:33:07   (  -0.25,-128.27) (   0.30,-130.71)  278.10                80
 11/29/2021   16:23:00   (  -0.24,-128.23) (  -0.42,-127.55)   77.31                80
 11/30/2021   04:40:34   (   0.24,-128.19) (  -0.68,-132.44)  483.70                80
 12/01/2021   16:10:11   (  -0.24,-128.18) (  -1.04,-124.38)  432.21                80
 12/02/2021   04:27:45   (   0.24,-128.14) (  -0.03,-129.26)  128.79                80
 12/04/2021   04:17:38   (   0.24,-128.08) (   0.66,-126.10)  225.18                80
 12/04/2021   16:37:01   (  -0.23,-128.09) (   0.51,-131.42)  379.68                80
 12/06/2021   16:24:12   (  -0.22,-128.03) (  -0.18,-128.26)   26.17                80
 12/08/2021   16:14:02   (  -0.21,-127.96) (  -0.83,-125.08)  327.26                80
 12/09/2021   04:34:21   (   0.21,-127.91) (  -0.25,-129.98)  236.03                80