Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 5 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/24/2025   09:35:15   (   0.02,  61.55) (  -0.87,  57.59)  451.89                80
 05/25/2025   09:19:12   (   0.01,  61.54) (   0.17,  62.11)   66.29                80
 05/27/2025   21:19:37   (  -0.03,  61.54) (   0.03,  61.38)   18.29                80
 05/28/2025   21:03:33   (  -0.01,  61.53) (  -1.01,  65.91)  499.57                80
 05/30/2025   09:22:51   (   0.04,  61.48) (  -0.13,  60.59)  100.88                80
 05/31/2025   09:06:47   (   0.03,  61.47) (   0.85,  65.13)  416.87                80
 06/01/2025   21:25:56   (  -0.06,  61.49) (   0.32,  59.86)  185.88                80
 06/02/2025   21:09:53   (  -0.04,  61.48) (  -0.71,  64.39)  332.03                80
 06/04/2025   09:29:10   (   0.07,  61.43) (  -0.47,  59.08)  267.99                80
 06/05/2025   09:13:07   (   0.06,  61.42) (   0.57,  63.61)  249.73                80