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: 2/2/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/02/2023 10:13:10 0.05,-128.29 0.87,-131.82 402.78 80
2 02/03/2023 09:57:07 0.05,-128.29 -0.20,-127.30 113.94 80
3 02/04/2023 22:19:03 -0.05,-128.26 -1.02,-132.59 493.72 80
4 02/05/2023 21:57:38 -0.06,-128.25 -0.01,-128.06 22.49 80
5 02/08/2023 10:00:42 0.06,-128.28 0.17,-128.79 58.34 80
6 02/09/2023 09:44:38 0.06,-128.28 -0.83,-124.26 457.93 80
7 02/10/2023 22:06:34 -0.06,-128.24 -0.37,-129.55 150.18 80
8 02/11/2023 21:45:10 -0.06,-128.23 0.64,-125.02 365.49 80
9 02/13/2023 10:06:58 0.06,-128.24 0.53,-130.29 233.12 80
10 02/14/2023 09:50:54 0.07,-128.23 -0.49,-125.75 282.29 80
11 02/15/2023 22:12:50 -0.07,-128.18 -0.71,-131.05 326.84 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/2/2023
SNOs_Map_GOES-15_NPP_20230202.jpg

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

Historical Predications of SNOs between GOES-15 and NPP