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: 7/4/2025
Index | Date | Time (GOES-14) | GOES-14 Lat,Lon | NPP Lat,Lon | Distance(km) | Time Diff (sec) |
1 | 07/06/2025 | 08:38:51 | -0.51,-108.13 | -0.45,-108.37 | 27.30 | 80 |
2 | 07/07/2025 | 08:22:47 | -0.48,-108.12 | -1.46,-103.84 | 488.72 | 80 |
3 | 07/08/2025 | 20:42:04 | 0.55,-108.13 | 0.33,-109.15 | 115.71 | 80 |
4 | 07/09/2025 | 20:25:59 | 0.52,-108.12 | 1.34,-104.61 | 400.47 | 80 |
5 | 07/11/2025 | 08:45:09 | -0.59,-108.08 | -0.21,-109.89 | 205.93 | 80 |
6 | 07/12/2025 | 08:29:03 | -0.56,-108.07 | -1.16,-105.34 | 309.96 | 80 |
7 | 07/13/2025 | 20:48:20 | 0.62,-108.07 | 0.04,-110.65 | 295.04 | 80 |
8 | 07/14/2025 | 20:32:16 | 0.60,-108.06 | 1.05,-106.12 | 221.26 | 80 |
9 | 07/16/2025 | 08:51:25 | -0.66,-108.02 | 0.07,-111.40 | 384.11 | 80 |
10 | 07/17/2025 | 08:35:20 | -0.63,-108.01 | -0.88,-106.85 | 131.75 | 80 |
Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 7/4/2025
Download SNOs between GOES-14 and NPP since TLE EPOCH: 07/04/2025 in txt file.
Historical Predications of SNOs between GOES-14 and NPP