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: 8/30/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/30/2023 04:51:49 -0.40, 130.48 -0.76, 128.86 184.29 80
2 08/31/2023 04:30:27 -0.40, 129.45 0.47, 133.34 443.73 80
3 09/01/2023 16:52:20 0.40, 127.92 0.40, 128.01 9.89 80
4 09/03/2023 05:17:01 -0.40, 126.29 -1.23, 122.63 417.89 80
5 09/04/2023 04:55:40 -0.40, 125.25 0.00, 127.11 211.24 80
6 09/05/2023 17:20:13 0.40, 123.70 0.81, 121.76 220.52 80
7 09/06/2023 16:58:51 0.39, 122.66 -0.43, 126.24 408.22 80
8 09/08/2023 05:23:33 -0.39, 121.03 -0.40, 120.86 18.59 80
9 09/09/2023 17:45:25 0.38, 119.45 1.26, 115.52 448.32 80
10 09/10/2023 17:24:04 0.38, 118.41 0.02, 120.00 181.34 80
11 09/12/2023 05:48:45 -0.37, 116.77 -0.84, 114.62 244.62 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/30/2023
SNOs_Map_GOES-15_NOAA-20_20230830.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/30/2023 in txt file.

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