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: 9/2/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2023 05:17:01 -0.40, 126.31 -1.21, 122.62 419.81 80
2 09/04/2023 04:55:40 -0.40, 125.28 0.02, 127.11 208.88 80
3 09/05/2023 17:20:12 0.40, 123.74 0.84, 121.77 224.47 80
4 09/06/2023 16:58:51 0.39, 122.71 -0.40, 126.25 403.79 80
5 09/08/2023 05:23:32 -0.39, 121.07 -0.43, 120.87 22.59 80
6 09/09/2023 17:45:24 0.38, 119.51 1.28, 115.53 454.05 80
7 09/10/2023 17:24:03 0.38, 118.47 0.04, 120.01 175.16 80
8 09/12/2023 05:48:44 -0.37, 116.82 -0.86, 114.62 250.59 80
9 09/13/2023 05:27:23 -0.37, 115.77 0.39, 119.11 380.31 80
10 09/14/2023 17:51:55 0.36, 114.19 0.46, 113.76 48.63 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 9/2/2023
SNOs_Map_GOES-15_NOAA-20_20230902.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 09/02/2023 in txt file.

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