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: 12/25/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/25/2024 21:09:54 -0.02, 61.34 -0.38, 63.00 187.95 80
2 12/27/2024 09:31:52 0.03, 61.44 -0.84, 57.69 428.02 80
3 12/28/2024 09:15:50 0.02, 61.44 0.22, 62.20 87.88 80
4 12/30/2024 21:16:16 -0.02, 61.36 -0.02, 61.46 10.64 80
5 01/02/2025 09:19:30 0.02, 61.49 -0.16, 60.67 92.57 80
6 01/03/2025 09:03:27 0.01, 61.49 0.86, 65.20 422.50 80
7 01/04/2025 21:25:16 -0.02, 61.41 0.33, 59.92 169.89 80
8 01/05/2025 21:03:53 -0.02, 61.42 -0.68, 64.45 344.42 80
9 01/07/2025 09:25:50 0.03, 61.55 -0.54, 59.15 274.80 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/25/2024
SNOs_Map_GOES-15_NOAA-20_20241225.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/25/2024 in txt file.

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