Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 4 27.  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)
 04/28/2020   10:02:16   (  -0.15,-128.19) (   0.03,-128.92)   83.45                80
 04/29/2020   09:40:52   (  -0.16,-128.20) (  -1.00,-124.40)  433.79                80
 04/30/2020   22:05:28   (   0.13,-128.21) (  -0.18,-129.70)  169.37                80
 05/01/2020   21:44:03   (   0.14,-128.22) (   0.85,-125.18)  348.01                80
 05/03/2020   10:08:30   (  -0.11,-128.25) (   0.38,-130.43)  248.91                80
 05/04/2020   09:47:05   (  -0.13,-128.26) (  -0.65,-125.91)  267.82                80
 05/05/2020   22:11:41   (   0.10,-128.26) (  -0.59,-131.20)  336.61                80
 05/06/2020   21:50:16   (   0.12,-128.26) (   0.45,-126.68)  180.22                80
 05/08/2020   10:14:43   (  -0.09,-128.29) (   0.73,-131.95)  417.11                80
 05/09/2020   09:53:19   (  -0.11,-128.29) (  -0.31,-127.42)   98.94                80