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, 61.45 -0.87, 57.50 450.21 80
2 01/01/2025 09:18:13 0.02, 61.45 0.14, 62.03 65.61 80
3 01/03/2025 21:21:18 -0.02, 61.37 0.02, 61.28 11.01 80
4 01/06/2025 09:21:53 0.03, 61.49 -0.18, 60.50 113.01 80
5 01/07/2025 09:05:49 0.02, 61.50 0.79, 65.03 402.45 80
6 01/08/2025 21:27:38 -0.03, 61.41 0.37, 59.76 189.05 80
7 01/09/2025 21:06:15 -0.02, 61.43 -0.66, 64.28 325.45 80
8 01/11/2025 09:28:12 0.02, 61.56 -0.54, 58.98 293.73 80
9 01/12/2025 09:12:07 0.01, 61.58 0.44, 63.52 221.10 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/30/2024
SNOs_Map_GOES-15_NPP_20241230.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