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: 12/20/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2024 09:21:32 0.02, 61.44 -0.20, 60.57 100.80 80
2 12/22/2024 09:05:29 0.02, 61.44 0.84, 65.08 415.75 80
3 12/23/2024 21:27:19 -0.03, 61.35 0.31, 59.80 175.85 80
4 12/24/2024 21:05:56 -0.02, 61.35 -0.68, 64.33 339.69 80
5 12/26/2024 09:27:55 0.03, 61.45 -0.50, 59.02 276.58 80
6 12/27/2024 09:11:52 0.02, 61.45 0.50, 63.55 239.39 80
7 12/28/2024 21:33:42 -0.03, 61.36 0.64, 58.27 351.85 80
8 12/29/2024 21:12:19 -0.02, 61.37 -0.35, 62.80 162.93 80
9 12/31/2024 09:34:17 0.02, 61.49 -0.86, 57.49 455.84 80
10 01/01/2025 09:18:13 0.01, 61.50 0.14, 62.02 59.28 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2024
SNOs_Map_GOES-15_NPP_20241220.jpg

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

Historical Predications of SNOs between GOES-15 and NPP