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: 9/5/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/05/2023 17:20:12 0.40, 123.75 0.85, 121.77 226.19 80
2 09/06/2023 16:58:50 0.39, 122.73 -0.38, 126.25 401.66 80
3 09/08/2023 05:23:32 -0.39, 121.09 -0.45, 120.87 24.69 80
4 09/09/2023 17:45:24 0.38, 119.54 1.30, 115.53 457.45 80
5 09/10/2023 17:24:03 0.38, 118.51 0.06, 120.01 171.36 80
6 09/12/2023 05:48:44 -0.37, 116.86 -0.88, 114.63 254.39 80
7 09/13/2023 05:27:22 -0.37, 115.81 0.36, 119.11 376.12 80
8 09/14/2023 17:51:55 0.36, 114.24 0.49, 113.77 54.17 80
9 09/16/2023 06:13:56 -0.35, 112.59 -1.30, 108.39 479.36 80
10 09/17/2023 05:52:35 -0.36, 111.53 -0.06, 112.87 152.27 80
11 09/18/2023 18:17:07 0.35, 109.94 0.90, 107.53 275.77 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/5/2023
SNOs_Map_GOES-15_NOAA-20_20230905.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/05/2023 in txt file.

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