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: 10/22/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/22/2023 08:17:45 -0.21, 74.19 0.28, 76.49 261.64 80
2 10/23/2023 20:42:17 0.18, 72.57 0.51, 71.15 162.67 80
3 10/24/2023 20:20:53 0.20, 71.52 -0.69, 75.64 469.10 80
4 10/26/2023 08:42:54 -0.18, 69.89 -0.09, 70.26 42.51 80
5 10/27/2023 21:07:24 0.15, 68.25 0.93, 64.93 379.89 80
6 10/28/2023 20:46:01 0.18, 67.20 -0.34, 69.41 252.03 80
7 10/30/2023 09:10:41 -0.15, 65.59 -0.50, 64.04 176.17 80
8 10/31/2023 08:49:17 -0.18, 64.53 0.71, 68.53 456.80 80
9 11/01/2023 21:11:07 0.15, 62.90 0.11, 63.20 33.79 80
10 11/03/2023 09:35:47 -0.13, 61.30 -0.93, 57.83 396.50 80
11 11/04/2023 09:14:24 -0.15, 60.24 0.34, 62.31 236.20 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/22/2023
SNOs_Map_GOES-15_NOAA-20_20231022.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/22/2023 in txt file.

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