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: 8/27/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/27/2023 16:48:29 0.41, 133.11 1.15, 129.76 381.71 80
2 08/28/2023 16:27:07 0.40, 132.09 -0.07, 134.24 244.78 80
3 08/30/2023 04:51:49 -0.40, 130.48 -0.77, 128.86 184.17 80
4 08/31/2023 04:30:27 -0.40, 129.45 0.46, 133.35 443.87 80
5 09/01/2023 16:52:20 0.40, 127.91 0.41, 128.01 10.89 80
6 09/03/2023 05:17:01 -0.40, 126.29 -1.24, 122.63 417.60 80
7 09/04/2023 04:55:39 -0.40, 125.25 -0.01, 127.11 211.58 80
8 09/05/2023 17:20:13 0.40, 123.69 0.82, 121.76 219.66 80
9 09/06/2023 16:58:51 0.39, 122.65 -0.42, 126.24 409.12 80
10 09/08/2023 05:23:33 -0.39, 121.02 -0.41, 120.86 17.95 80
11 09/09/2023 17:45:25 0.38, 119.44 1.27, 115.52 447.30 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/27/2023
SNOs_Map_GOES-15_NOAA-20_20230827.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/27/2023 in txt file.

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