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: 12/30/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/30/2024 21:16:16 -0.02, 61.35 -0.04, 61.46 12.30 80
2 01/02/2025 09:19:31 0.02, 61.46 -0.14, 60.67 89.15 80
3 01/03/2025 09:03:27 0.02, 61.46 0.88, 65.20 426.40 80
4 01/04/2025 21:25:16 -0.03, 61.37 0.30, 59.92 165.81 80
5 01/05/2025 21:03:53 -0.02, 61.39 -0.72, 64.45 348.93 80
6 01/07/2025 09:25:50 0.03, 61.50 -0.50, 59.14 269.01 80
7 01/08/2025 09:09:47 0.02, 61.51 0.53, 63.67 246.16 80
8 01/09/2025 21:31:36 -0.02, 61.42 0.64, 58.39 345.67 80
9 01/10/2025 21:10:12 -0.01, 61.44 -0.33, 62.92 168.54 80
10 01/12/2025 09:32:09 0.01, 61.58 -0.86, 57.62 451.29 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/30/2024
SNOs_Map_GOES-15_NOAA-20_20241230.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/30/2024 in txt file.

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