Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/9/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/11/2021 09:58:31 -0.00,-127.88 0.20,-128.79 103.41 80
2 12/12/2021 09:42:26 0.01,-127.85 -0.82,-124.26 410.26 80
3 12/13/2021 22:01:40 0.02,-127.81 -0.40,-129.54 198.46 80
4 12/14/2021 21:45:34 0.00,-127.78 0.62,-125.01 315.19 80
5 12/16/2021 10:04:41 -0.02,-127.72 0.57,-130.27 291.49 80
6 12/17/2021 09:48:35 -0.01,-127.68 -0.45,-125.74 221.63 80
7 12/18/2021 22:07:50 0.03,-127.62 -0.76,-131.02 388.39 80
8 12/19/2021 21:51:44 0.01,-127.58 0.26,-126.49 124.47 80
9 12/21/2021 10:10:50 -0.03,-127.51 0.92,-131.75 483.02 80
10 12/22/2021 09:54:45 -0.02,-127.47 -0.10,-127.22 29.39 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/9/2021
SNOs_Map_GOES-15_NOAA-20_20211209.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/09/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20