Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 2 21.  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)
 02/21/2020   21:59:06   (   0.36,-128.44) (   0.39,-128.21)   26.44                80
 02/24/2020   09:59:31   (  -0.36,-128.43) (  -0.25,-128.95)   58.88                80
 02/25/2020   09:43:26   (  -0.35,-128.44) (  -1.24,-124.42)  458.05                80
 02/26/2020   22:02:44   (   0.36,-128.47) (   0.07,-129.72)  143.10                80
 02/27/2020   21:46:39   (   0.36,-128.47) (   1.07,-125.19)  373.72                80
 02/29/2020   10:08:28   (  -0.36,-128.45) (   0.07,-130.47)  229.19                80
 03/01/2020   09:47:04   (  -0.35,-128.45) (  -0.92,-125.93)  287.09                80
 03/02/2020   22:09:01   (   0.35,-128.47) (  -0.24,-131.24)  315.39                80
 03/03/2020   21:52:57   (   0.35,-128.46) (   0.75,-126.70)  200.57                80
 03/05/2020   10:14:45   (  -0.34,-128.43) (   0.45,-131.97)  403.35                80