Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2025 5 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/22/2025   07:41:22   (  -0.01, -96.73) (  -0.57, -94.17)  292.07                80
 05/23/2025   20:06:04   (   0.01, -97.56) (  -0.41, -99.52)  223.00                80
 05/24/2025   19:44:41   (   0.01, -98.08) (   0.68, -95.01)  349.75                80
 05/26/2025   08:09:13   (  -0.01, -98.86) (   0.31,-100.32)  166.04                80
 05/27/2025   07:47:52   (  -0.02, -99.38) (  -0.84, -95.82)  406.29                80
 05/28/2025   20:12:32   (   0.01,-100.19) (  -0.18,-101.16)  109.29                80
 05/29/2025   19:51:10   (   0.01,-100.71) (   0.92, -96.65)  463.48                80
 05/31/2025   08:15:42   (  -0.01,-101.50) (   0.08,-101.96)   51.89                80
 06/02/2025   20:16:20   (   0.01,-102.84) (   0.01,-102.79)    6.32                80