Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 4 22.  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)
 04/22/2020   10:14:47   (  -0.16,-128.08) (   0.68,-131.94)  439.80                80
 04/23/2020   09:53:23   (  -0.17,-128.10) (  -0.35,-127.42)   78.35                80
 04/25/2020   21:59:14   (   0.16,-128.14) (   0.14,-128.18)    5.26                80
 04/28/2020   10:02:16   (  -0.15,-128.19) (   0.02,-128.93)   84.19                80
 04/29/2020   09:40:52   (  -0.16,-128.20) (  -1.02,-124.40)  432.86                80
 04/30/2020   22:05:27   (   0.13,-128.20) (  -0.23,-129.69)  170.34                80
 05/01/2020   21:44:03   (   0.14,-128.22) (   0.81,-125.17)  346.85                80
 05/03/2020   10:08:30   (  -0.11,-128.24) (   0.38,-130.44)  250.56                80
 05/04/2020   09:47:06   (  -0.13,-128.24) (  -0.65,-125.91)  265.99                80
 05/05/2020   22:11:41   (   0.10,-128.24) (  -0.59,-131.21)  338.49                80