Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 6 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/04/2025   09:29:10   (   0.07,  61.40) (  -0.45,  59.08)  264.65                80
 06/05/2025   09:13:06   (   0.06,  61.39) (   0.54,  63.62)  253.28                80
 06/06/2025   21:32:15   (  -0.09,  61.42) (   0.62,  58.35)  350.56                80
 06/07/2025   21:16:11   (  -0.08,  61.41) (  -0.43,  62.87)  167.07                80
 06/09/2025   09:35:29   (   0.11,  61.36) (  -0.73,  57.56)  432.74                80
 06/10/2025   09:19:24   (   0.10,  61.36) (   0.26,  62.10)   84.43                80
 06/12/2025   21:19:49   (  -0.12,  61.39) (  -0.09,  61.36)    4.40                80
 06/15/2025   09:23:02   (   0.14,  61.36) (  -0.05,  60.59)   87.83                80
 06/16/2025   09:06:58   (   0.12,  61.36) (   0.95,  65.12)  428.85                80