Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 4 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 04/15/2020   21:44:06   (   0.21,-127.91) (   0.83,-125.16)  313.72                80
 04/17/2020   10:08:33   (  -0.18,-127.95) (   0.36,-130.42)  281.87                80
 04/18/2020   09:47:08   (  -0.20,-127.97) (  -0.67,-125.90)  236.89                80
 04/19/2020   22:11:44   (   0.17,-128.01) (  -0.57,-131.19)  362.78                80
 04/20/2020   21:50:20   (   0.18,-128.04) (   0.52,-126.68)  156.27                80
 04/22/2020   10:14:46   (  -0.16,-128.09) (   0.73,-131.93)  439.25                80
 04/23/2020   09:53:22   (  -0.17,-128.11) (  -0.30,-127.41)   79.05                80
 04/25/2020   21:59:14   (   0.16,-128.15) (   0.15,-128.19)    3.93                80
 04/28/2020   10:02:17   (  -0.15,-128.20) (   0.00,-128.93)   82.74                80
 04/29/2020   09:40:52   (  -0.16,-128.21) (  -1.03,-124.41)  434.46                80