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: 10/1/2025
Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 10/02/2025 | 20:31:04 | 0.84,-108.40 | 1.35,-106.24 | 246.53 | 80 |
2 | 10/04/2025 | 08:55:32 | -0.76,-108.43 | -0.08,-111.49 | 348.68 | 80 |
3 | 10/05/2025 | 08:34:10 | -0.81,-108.43 | -1.14,-106.97 | 166.37 | 80 |
4 | 10/06/2025 | 20:58:46 | 0.72,-108.41 | -0.16,-112.25 | 438.96 | 80 |
5 | 10/07/2025 | 20:37:24 | 0.77,-108.41 | 0.91,-107.74 | 76.66 | 80 |
6 | 10/10/2025 | 08:43:09 | -0.72,-108.45 | -0.71,-108.47 | 2.88 | 80 |
7 | 10/12/2025 | 20:46:23 | 0.68,-108.40 | 0.53,-109.24 | 94.79 | 80 |
8 | 10/13/2025 | 20:25:00 | 0.74,-108.41 | 1.55,-104.71 | 420.26 | 80 |
9 | 10/15/2025 | 08:49:28 | -0.65,-108.45 | -0.29,-109.97 | 173.59 | 80 |
Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/1/2025
Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/01/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NPP