Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2024 9 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/26/2024   09:33:16   (  -0.30,  61.28) (  -1.13,  57.71)  407.99                80
 09/27/2024   09:17:10   (  -0.30,  61.28) (  -0.09,  62.24)  110.10                80
 09/28/2024   21:38:55   (   0.28,  61.31) (   1.22,  56.98)  492.62                80
 09/29/2024   21:17:28   (   0.29,  61.31) (   0.25,  61.53)   24.70                80
 10/02/2024   09:20:34   (  -0.28,  61.27) (  -0.41,  60.78)   57.30                80
 10/03/2024   09:04:27   (  -0.29,  61.27) (   0.64,  65.31)  460.90                80
 10/04/2024   21:26:11   (   0.26,  61.30) (   0.53,  60.05)  141.56                80
 10/05/2024   21:04:44   (   0.28,  61.31) (  -0.46,  64.60)  375.34                80
 10/07/2024   09:26:36   (  -0.25,  61.30) (  -0.71,  59.31)  226.76                80
 10/08/2024   09:10:29   (  -0.26,  61.30) (   0.29,  63.85)  290.59                80