Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/1/2025
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 01/02/2025 | 20:21:26 | -79.87, 17.02 | 75.25 | 01/02/2025 | 20:21:25 | -79.86, 17.16 | 75.27 | 3.05 | 1 |
| 2 | 01/04/2025 | 23:57:12 | 79.95, 142.26 | 104.71 | 01/04/2025 | 23:58:20 | 79.96, 142.20 | 104.69 | 1.15 | 68 |
| 3 | 01/05/2025 | 00:47:52 | -79.80, -48.95 | 75.57 | 01/05/2025 | 00:47:25 | -79.79, -48.84 | 75.58 | 2.20 | 27 |
| 4 | 01/07/2025 | 04:23:38 | 79.90, 76.22 | 104.37 | 01/07/2025 | 04:24:19 | 79.90, 76.15 | 104.36 | 1.27 | 41 |
| 5 | 01/07/2025 | 05:14:17 | -79.74,-114.99 | 75.92 | 01/07/2025 | 05:13:23 | -79.74,-114.92 | 75.91 | 1.42 | 54 |
| 6 | 01/09/2025 | 08:50:03 | 79.85, 10.10 | 104.00 | 01/09/2025 | 08:50:16 | 79.85, 10.04 | 104.01 | 1.26 | 13 |
| 7 | 01/11/2025 | 13:16:29 | 79.80, -56.10 | 103.62 | 01/11/2025 | 13:16:13 | 79.81, -56.15 | 103.63 | 1.23 | 16 |
| 8 | 01/13/2025 | 16:52:16 | -79.94, 68.68 | 76.48 | 01/13/2025 | 16:53:04 | -79.94, 68.66 | 76.50 | 0.71 | 48 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 1/1/2025
Download SNOs between NPP and PACE since TLE EPOCH: 01/01/2025 in txt file.
Historial Predications of SNOs between NPP and PACE