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: 12/22/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/22/2024 09:05:29 0.02, 61.43 0.82, 65.09 416.31 80
2 12/23/2024 21:27:19 -0.03, 61.35 0.33, 59.81 175.54 80
3 12/24/2024 21:05:56 -0.02, 61.35 -0.66, 64.34 340.10 80
4 12/26/2024 09:27:55 0.03, 61.44 -0.51, 59.02 275.72 80
5 12/27/2024 09:11:51 0.02, 61.44 0.48, 63.55 240.31 80
6 12/28/2024 21:33:42 -0.03, 61.35 0.66, 58.27 351.15 80
7 12/29/2024 21:12:18 -0.02, 61.37 -0.34, 62.80 163.69 80
8 12/31/2024 09:34:16 0.02, 61.48 -0.87, 57.49 454.58 80
9 01/01/2025 09:18:13 0.02, 61.49 0.14, 62.02 60.62 80
10 01/03/2025 21:21:20 -0.02, 61.41 -0.02, 61.27 16.49 80
11 01/04/2025 20:59:55 -0.02, 61.43 -0.97, 65.81 498.12 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2024
SNOs_Map_GOES-15_NPP_20241222.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/22/2024 in txt file.

Historical Predications of SNOs between GOES-15 and NPP