Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/24/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2024 21:05:56 -0.02, 61.35 -0.69, 64.33 340.41 80
2 12/26/2024 09:27:55 0.03, 61.44 -0.49, 59.02 274.89 80
3 12/27/2024 09:11:52 0.02, 61.43 0.51, 63.55 241.26 80
4 12/28/2024 21:33:41 -0.03, 61.35 0.69, 58.28 350.38 80
5 12/29/2024 21:12:18 -0.02, 61.36 -0.31, 62.81 164.62 80
6 12/31/2024 09:34:16 0.02, 61.47 -0.90, 57.50 453.17 80
7 01/01/2025 09:18:12 0.02, 61.48 0.11, 62.03 62.24 80
8 01/03/2025 21:21:19 -0.02, 61.40 0.00, 61.27 14.67 80
9 01/04/2025 20:59:56 -0.02, 61.42 -1.01, 65.80 499.74 80
10 01/06/2025 09:21:53 0.02, 61.54 -0.23, 60.50 119.01 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2024
SNOs_Map_GOES-15_NPP_20241224.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/24/2024 in txt file.

Historical Predications of SNOs between GOES-15 and NPP