Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-14 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/24/2025
Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 09/26/2025 | 20:46:04 | 0.84,-108.38 | 0.68,-109.25 | 98.45 | 80 |
2 | 09/27/2025 | 20:24:42 | 0.88,-108.39 | 1.72,-104.73 | 417.30 | 80 |
3 | 09/29/2025 | 08:49:11 | -0.82,-108.41 | -0.49,-109.99 | 179.22 | 80 |
4 | 09/30/2025 | 08:27:49 | -0.86,-108.41 | -1.54,-105.47 | 335.60 | 80 |
5 | 10/01/2025 | 20:52:26 | 0.79,-108.39 | 0.27,-110.76 | 270.03 | 80 |
6 | 10/02/2025 | 20:31:04 | 0.84,-108.39 | 1.33,-106.24 | 245.46 | 80 |
7 | 10/04/2025 | 08:55:33 | -0.76,-108.43 | -0.10,-111.50 | 349.72 | 80 |
8 | 10/05/2025 | 08:34:10 | -0.81,-108.43 | -1.16,-106.98 | 165.16 | 80 |
9 | 10/06/2025 | 20:58:47 | 0.72,-108.39 | -0.14,-112.26 | 440.84 | 80 |
10 | 10/07/2025 | 20:37:24 | 0.77,-108.40 | 0.92,-107.75 | 74.52 | 80 |
Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/24/2025
Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/24/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NPP