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: 10/23/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/23/2023 20:42:16 0.18, 72.57 0.52, 71.15 162.85 80
2 10/24/2023 20:20:54 0.20, 71.52 -0.73, 75.64 468.94 80
3 10/26/2023 08:42:53 -0.18, 69.89 -0.11, 70.27 42.52 80
4 10/27/2023 21:07:24 0.15, 68.26 0.89, 64.92 380.02 80
5 10/28/2023 20:46:01 0.18, 67.21 -0.32, 69.42 251.87 80
6 10/30/2023 09:10:40 -0.15, 65.59 -0.52, 64.04 176.22 80
7 10/31/2023 08:49:17 -0.18, 64.53 0.69, 68.54 456.77 80
8 11/01/2023 21:11:08 0.15, 62.90 0.08, 63.19 33.56 80
9 11/03/2023 09:35:47 -0.12, 61.30 -0.90, 57.82 396.56 80
10 11/04/2023 09:14:24 -0.15, 60.24 0.32, 62.31 236.10 80
11 11/05/2023 21:38:54 0.12, 58.60 0.50, 56.98 185.76 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/23/2023
SNOs_Map_GOES-15_NOAA-20_20231023.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/23/2023 in txt file.

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