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: 12/20/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/20/2024 21:03:32 -0.01, 61.36 -0.73, 64.54 362.02 80
2 12/22/2024 09:25:31 0.03, 61.44 -0.44, 59.22 253.00 80
3 12/23/2024 09:09:27 0.02, 61.44 0.54, 63.75 263.35 80
4 12/24/2024 21:31:18 -0.03, 61.35 0.61, 58.46 328.30 80
5 12/25/2024 21:09:54 -0.02, 61.35 -0.38, 62.99 186.99 80
6 12/27/2024 09:31:53 0.03, 61.46 -0.83, 57.69 430.15 80
7 12/28/2024 09:15:49 0.02, 61.46 0.16, 62.21 85.52 80
8 12/30/2024 21:16:16 -0.02, 61.38 -0.02, 61.46 8.69 80
9 01/02/2025 09:19:31 0.02, 61.52 -0.17, 60.67 96.06 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/20/2024
SNOs_Map_GOES-15_NOAA-20_20241220.jpg

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

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