Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2021 10 26.  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)
 10/26/2021   16:41:07   (  -0.30,-128.37) (   0.53,-132.17)  432.88                80
 10/27/2021   16:23:06   (  -0.29,-128.38) (  -0.52,-127.18)  135.82                80
 10/29/2021   04:39:25   (   0.30,-128.38) (  -0.47,-131.83)  392.58                80
 10/30/2021   04:21:24   (   0.29,-128.39) (   0.64,-126.85)  175.76                80
 10/31/2021   16:37:35   (  -0.30,-128.41) (   0.37,-131.45)  345.67                80
 11/01/2021   16:19:34   (  -0.29,-128.42) (  -0.74,-126.47)  222.47                80
 11/03/2021   04:35:53   (   0.30,-128.41) (  -0.30,-131.10)  306.55                80
 11/04/2021   04:17:52   (   0.29,-128.41) (   0.81,-126.13)  261.18                80
 11/05/2021   16:34:02   (  -0.30,-128.43) (   0.20,-130.73)  261.34                80
 11/06/2021   16:16:01   (  -0.29,-128.43) (  -0.85,-125.74)  305.93                80
 11/08/2021   04:32:20   (   0.29,-128.41) (  -0.12,-130.38)  224.42                80