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: 1/14/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/14/2022 10:12:11 -0.05,-128.35 0.73,-131.90 404.65 80
2 01/15/2022 09:56:04 -0.04,-128.35 -0.26,-127.36 112.98 80
3 01/16/2022 22:15:19 0.04,-128.36 -0.92,-132.66 490.31 80
4 01/17/2022 21:59:12 0.04,-128.36 0.07,-128.12 27.17 80
5 01/20/2022 09:59:32 -0.04,-128.36 0.07,-128.85 55.46 80
6 01/21/2022 09:43:26 -0.03,-128.36 -0.92,-124.31 461.41 80
7 01/22/2022 22:02:40 0.04,-128.35 -0.25,-129.60 142.85 80
8 01/23/2022 21:46:34 0.04,-128.35 0.80,-125.08 373.94 80
9 01/25/2022 10:08:20 -0.04,-128.35 0.39,-130.34 226.42 80
10 01/26/2022 09:49:33 -0.04,-128.34 -0.60,-125.79 289.83 80
11 01/27/2022 22:08:47 0.03,-128.32 -0.57,-131.09 315.80 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/14/2022
SNOs_Map_GOES-15_NPP_20220114.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/14/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP