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: 8/12/2025
| 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 | 08/12/2025 | 22:42:26 | -80.07, -19.82 | 112.15 | 08/12/2025 | 22:43:09 | -80.06, -19.69 | 112.20 | 2.58 | 43 |
| 2 | 08/12/2025 | 23:33:06 | 79.91, 149.18 | 67.54 | 08/12/2025 | 23:32:16 | 79.90, 149.30 | 67.55 | 2.44 | 50 |
| 3 | 08/15/2025 | 03:59:32 | 79.93, 82.38 | 68.24 | 08/15/2025 | 03:59:20 | 79.93, 82.24 | 68.27 | 2.84 | 12 |
| 4 | 08/17/2025 | 08:26:00 | 80.01, 14.97 | 69.07 | 08/17/2025 | 08:26:25 | 80.02, 14.82 | 69.08 | 3.17 | 25 |
| 5 | 08/17/2025 | 09:16:39 | -79.85,-176.12 | 111.23 | 08/17/2025 | 09:15:30 | -79.86,-176.22 | 111.18 | 2.21 | 69 |
| 6 | 08/19/2025 | 12:52:29 | 80.11, -52.79 | 69.97 | 08/19/2025 | 12:53:30 | 80.11, -52.71 | 69.93 | 1.53 | 61 |
| 7 | 08/19/2025 | 13:43:08 | -79.96, 116.19 | 110.33 | 08/19/2025 | 13:42:35 | -79.95, 116.31 | 110.34 | 2.54 | 33 |
| 8 | 08/21/2025 | 18:09:35 | -80.01, 49.06 | 109.53 | 08/21/2025 | 18:09:39 | -80.01, 49.02 | 109.52 | 0.78 | 4 |
| 9 | 08/23/2025 | 22:36:03 | -80.09, -18.40 | 108.65 | 08/23/2025 | 22:36:43 | -80.09, -18.35 | 108.68 | 1.02 | 40 |
| 10 | 08/23/2025 | 23:26:42 | 79.91, 150.75 | 71.02 | 08/23/2025 | 23:25:49 | 79.91, 150.75 | 71.05 | 0.12 | 53 |
| 11 | 08/26/2025 | 03:04:02 | -81.25,-119.13 | 102.72 | 08/26/2025 | 03:05:15 | -81.96,-119.08 | 102.58 | 79.09 | 73 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 8/12/2025
Download SNOs between NPP and PACE since TLE EPOCH: 08/12/2025 in txt file.
Historial Predications of SNOs between NPP and PACE