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: 1/13/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/13/2023 09:50:40 0.01,-128.08 -0.50,-125.80 260.00 80
2 01/14/2023 22:12:38 -0.00,-128.05 -0.71,-131.10 347.34 80
3 01/15/2023 21:51:14 -0.01,-128.07 0.33,-126.57 170.81 80
4 01/17/2023 10:13:04 0.01,-128.15 0.82,-131.85 421.47 80
5 01/18/2023 09:56:59 0.01,-128.16 -0.16,-127.31 96.37 80
6 01/20/2023 21:57:33 -0.01,-128.13 0.01,-128.09 5.06 80
7 01/23/2023 10:00:38 0.00,-128.19 0.15,-128.83 72.10 80
8 01/24/2023 09:44:34 -0.00,-128.20 -0.90,-124.30 445.05 80
9 01/25/2023 22:06:31 0.00,-128.16 -0.33,-129.59 163.54 80
10 01/26/2023 21:45:07 0.00,-128.17 0.72,-125.07 353.39 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/13/2023
SNOs_Map_GOES-15_NPP_20230113.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/13/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP