Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 5 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/30/2025   09:22:51   (   0.04,  61.47) (  -0.16,  60.60)   99.26                80
 05/31/2025   09:06:47   (   0.03,  61.46) (   0.88,  65.13)  418.68                80
 06/01/2025   21:25:57   (  -0.06,  61.47) (   0.28,  59.85)  184.18                80
 06/02/2025   21:09:52   (  -0.04,  61.46) (  -0.69,  64.39)  333.96                80
 06/04/2025   09:29:11   (   0.07,  61.41) (  -0.43,  59.08)  265.34                80
 06/05/2025   09:13:06   (   0.06,  61.40) (   0.56,  63.61)  252.57                80
 06/06/2025   21:32:15   (  -0.09,  61.42) (   0.61,  58.34)  350.99                80
 06/07/2025   21:16:12   (  -0.08,  61.41) (  -0.43,  62.87)  166.65                80
 06/09/2025   09:35:29   (   0.11,  61.36) (  -0.73,  57.56)  433.42                80
 06/10/2025   09:19:25   (   0.10,  61.36) (   0.25,  62.10)   83.71                80