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: 10/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/24/2023 20:20:54 0.20, 71.53 -0.71, 75.64 468.50 80
2 10/26/2023 08:42:54 -0.18, 69.89 -0.08, 70.26 42.23 80
3 10/27/2023 21:07:24 0.15, 68.26 0.91, 64.92 380.62 80
4 10/28/2023 20:46:01 0.18, 67.21 -0.29, 69.42 251.23 80
5 10/30/2023 09:10:41 -0.15, 65.59 -0.49, 64.04 176.79 80
6 10/31/2023 08:49:17 -0.18, 64.53 0.72, 68.53 456.13 80
7 11/01/2023 21:11:08 0.15, 62.91 0.11, 63.20 32.70 80
8 11/03/2023 09:35:48 -0.12, 61.31 -0.88, 57.81 397.43 80
9 11/04/2023 09:14:25 -0.15, 60.25 0.33, 62.31 235.20 80
10 11/05/2023 21:38:55 0.12, 58.61 0.49, 56.97 186.95 80
11 11/06/2023 21:17:31 0.14, 57.57 -0.72, 61.47 444.24 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_GOES-15_NOAA-20_20231024.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/24/2023 in txt file.

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