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: 12/31/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/01/2024 09:27:37 0.05, 61.42 -0.45, 59.13 259.95 80
2 01/02/2024 09:11:32 0.04, 61.42 0.54, 63.67 255.83 80
3 01/03/2024 21:33:19 -0.05, 61.35 0.63, 58.40 336.40 80
4 01/04/2024 21:11:54 -0.04, 61.37 -0.37, 62.94 178.52 80
5 01/06/2024 09:33:49 0.05, 61.49 -0.82, 57.64 439.29 80
6 01/07/2024 09:17:44 0.04, 61.51 0.18, 62.18 75.86 80
7 01/09/2024 21:18:05 -0.04, 61.46 -0.01, 61.45 3.08 80
8 01/12/2024 09:21:15 0.03, 61.64 -0.16, 60.68 108.44 80
9 01/13/2024 09:05:10 0.03, 61.66 0.85, 65.22 405.72 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/31/2023
SNOs_Map_GOES-15_NOAA-20_20231231.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/31/2023 in txt file.

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