Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/24/2025
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/26/2025 08:09:13 -0.01, -98.86 0.34,-100.31 165.70 80
2 05/27/2025 07:47:51 -0.01, -99.38 -0.81, -95.81 406.77 80
3 05/28/2025 20:12:32 0.01,-100.20 -0.22,-101.15 108.35 80
4 05/29/2025 19:51:10 0.01,-100.72 0.93, -96.65 464.50 80
5 05/31/2025 08:15:41 -0.01,-101.51 0.12,-101.95 50.87 80
6 06/02/2025 20:16:20 0.01,-102.86 0.03,-102.79 7.96 80
7 06/05/2025 08:19:30 -0.00,-104.18 -0.13,-103.59 67.15 80
8 06/06/2025 20:44:10 0.00,-105.01 -0.87,-108.93 447.16 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 5/24/2025
SNOs_Map_GOES-16_NPP_20250525.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 05/24/2025 in txt file.

Historical Predications of SNOs between GOES-16 and NPP