Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/1/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/02/2023 10:13:11 0.05,-128.29 0.83,-131.83 402.84 80
2 02/03/2023 09:57:06 0.05,-128.29 -0.17,-127.29 113.84 80
3 02/04/2023 22:19:03 -0.05,-128.26 -1.04,-132.59 493.91 80
4 02/05/2023 21:57:38 -0.05,-128.25 -0.03,-128.05 22.45 80
5 02/08/2023 10:00:42 0.06,-128.28 0.19,-128.79 58.50 80
6 02/09/2023 09:44:38 0.06,-128.28 -0.87,-124.27 457.84 80
7 02/10/2023 22:06:35 -0.06,-128.24 -0.33,-129.56 150.39 80
8 02/11/2023 21:45:10 -0.06,-128.23 0.69,-125.03 365.32 80
9 02/13/2023 10:06:58 0.06,-128.24 0.54,-130.28 233.23 80
10 02/14/2023 09:50:53 0.07,-128.23 -0.48,-125.75 282.21 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/1/2023
SNOs_Map_GOES-15_NPP_20230201.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/01/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP