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: 11/19/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/19/2023 09:33:49 -0.05, 61.66 -0.93, 57.65 456.56 80
2 11/20/2023 09:17:44 -0.06, 61.63 0.06, 62.18 63.23 80
3 11/22/2023 21:18:09 0.05, 61.52 0.08, 61.43 10.18 80
4 11/25/2023 09:21:23 -0.04, 61.50 -0.22, 60.65 96.61 80
5 11/26/2023 09:05:18 -0.05, 61.47 0.77, 65.18 422.88 80
6 11/27/2023 21:27:08 0.03, 61.39 0.35, 59.90 169.67 80
7 11/28/2023 21:05:43 0.05, 61.37 -0.64, 64.43 348.71 80
8 11/30/2023 09:27:40 -0.02, 61.39 -0.53, 59.12 259.17 80
9 12/01/2023 09:11:36 -0.03, 61.37 0.46, 63.65 259.77 80
10 12/02/2023 21:33:25 0.01, 61.28 0.66, 58.37 331.93 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/19/2023
SNOs_Map_GOES-15_NOAA-20_20231119.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/19/2023 in txt file.

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