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: 12/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2023 21:18:14 -0.03, 61.24 -0.09, 61.39 17.78 80
2 12/27/2023 09:21:24 0.03, 61.36 -0.14, 60.64 82.63 80
3 12/28/2023 09:05:19 0.03, 61.37 0.85, 65.17 433.17 80
4 12/29/2023 21:27:07 -0.04, 61.30 0.27, 59.89 159.59 80
5 12/30/2023 21:05:42 -0.03, 61.31 -0.72, 64.43 355.40 80
6 01/01/2024 09:27:37 0.04, 61.43 -0.47, 59.14 261.54 80
7 01/02/2024 09:11:31 0.04, 61.44 0.53, 63.67 254.11 80
8 01/03/2024 21:33:20 -0.05, 61.36 0.58, 58.39 337.51 80
9 01/04/2024 21:11:54 -0.04, 61.38 -0.41, 62.93 177.32 80
10 01/06/2024 09:33:49 0.05, 61.51 -0.82, 57.64 441.43 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/24/2023
SNOs_Map_GOES-15_NOAA-20_20231224.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/24/2023 in txt file.

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