Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2025 4 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/19/2025   20:40:45   (  -0.36,-108.34) (  -0.50,-108.95)   69.45                80
 04/20/2025   20:24:41   (  -0.39,-108.34) (   0.48,-104.41)  447.27                80
 04/22/2025   08:43:52   (   0.34,-108.33) (   0.65,-109.69)  155.69                80
 04/23/2025   08:27:48   (   0.37,-108.33) (  -0.34,-105.16)  361.10                80
 04/24/2025   20:47:08   (  -0.32,-108.35) (  -0.79,-110.49)  243.76                80
 04/25/2025   20:31:05   (  -0.34,-108.35) (   0.21,-105.96)  273.05                80
 04/27/2025   08:50:15   (   0.29,-108.34) (   0.92,-111.24)  330.13                80
 04/28/2025   08:34:12   (   0.31,-108.34) (  -0.08,-106.71)  186.41                80
 04/29/2025   20:53:31   (  -0.25,-108.35) (  -1.08,-112.02)  419.25                80
 04/30/2025   20:37:28   (  -0.28,-108.34) (  -0.08,-107.49)   97.20                80