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: 12/30/2024
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/31/2024 09:34:16 0.03, 61.44 -0.88, 57.50 450.08 80
2 01/01/2025 09:18:12 0.02, 61.45 0.13, 62.03 65.85 80
3 01/03/2025 21:21:18 -0.02, 61.37 0.02, 61.28 10.76 80
4 01/06/2025 09:21:53 0.03, 61.49 -0.17, 60.50 112.37 80
5 01/07/2025 09:05:48 0.02, 61.49 0.80, 65.03 403.20 80
6 01/08/2025 21:27:38 -0.03, 61.41 0.35, 59.76 188.13 80
7 01/09/2025 21:06:13 -0.02, 61.42 -0.63, 64.29 326.48 80
8 01/11/2025 09:28:11 0.02, 61.55 -0.56, 58.99 292.52 80
9 01/12/2025 09:12:06 0.01, 61.57 0.43, 63.52 222.43 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2024
SNOs_Map_GOES-15_NPP_20241231.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/30/2024 in txt file.

Historical Predications of SNOs between GOES-15 and NPP