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: 12/21/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/22/2024 09:25:30 0.03, 61.44 -0.49, 59.23 252.63 80
2 12/23/2024 09:09:28 0.02, 61.44 0.56, 63.75 263.79 80
3 12/24/2024 21:31:18 -0.03, 61.34 0.59, 58.46 327.93 80
4 12/25/2024 21:09:55 -0.02, 61.35 -0.40, 62.99 187.43 80
5 12/27/2024 09:31:53 0.03, 61.45 -0.82, 57.68 429.47 80
6 12/28/2024 09:15:49 0.02, 61.45 0.18, 62.21 86.23 80
7 12/30/2024 21:16:16 -0.02, 61.37 -0.04, 61.45 9.24 80
8 01/02/2025 09:19:31 0.02, 61.51 -0.15, 60.67 95.03 80
9 01/03/2025 09:03:28 0.01, 61.52 0.86, 65.20 419.90 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/21/2024
SNOs_Map_GOES-15_NOAA-20_20241221.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/21/2024 in txt file.

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