Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2023 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)
 04/22/2023   22:22:20   (  -0.15,-137.34) (   0.45,-134.59)  313.75                80
 04/24/2023   10:46:51   (   0.14,-138.11) (   0.56,-139.89)  203.66                80
 04/25/2023   10:25:29   (   0.15,-138.59) (  -0.55,-135.38)  364.82                80
 04/26/2023   22:50:08   (  -0.14,-139.29) (  -0.49,-140.72)  163.99                80
 04/27/2023   22:28:46   (  -0.15,-139.76) (   0.63,-136.21)  404.42                80
 04/29/2023   10:53:17   (   0.14,-140.52) (   0.37,-141.52)  113.70                80
 04/30/2023   10:31:54   (   0.15,-140.99) (  -0.75,-137.01)  454.40                80
 05/01/2023   22:56:34   (  -0.13,-141.69) (  -0.28,-142.35)   75.20                80
 05/02/2023   22:35:10   (  -0.15,-142.15) (   0.79,-137.83)  492.67                80
 05/04/2023   10:59:42   (   0.12,-142.91) (   0.20,-143.13)   26.69                80