Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/29/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2024 20:24:12 -0.02,-104.67 0.00,-104.45 23.74 80
2 01/01/2025 08:27:19 0.01,-104.70 0.11,-105.21 57.53 80
3 01/02/2025 08:05:55 0.01,-104.70 -0.89,-100.68 457.83 80
4 01/03/2025 20:27:53 -0.00,-104.65 -0.30,-105.99 152.31 80
5 01/04/2025 20:11:50 0.00,-104.66 0.72,-101.46 363.69 80
6 01/06/2025 08:33:39 -0.00,-104.70 0.45,-106.74 232.12 80
7 01/07/2025 08:12:16 -0.01,-104.70 -0.57,-102.21 283.58 80
8 01/08/2025 20:34:13 -0.00,-104.65 -0.65,-107.51 326.82 80
9 01/09/2025 20:18:10 -0.00,-104.65 0.38,-102.99 189.22 80
10 01/11/2025 08:39:59 0.01,-104.69 0.78,-108.26 406.19 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/29/2024
SNOs_Map_GOES-17_NPP_20241229.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/29/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP