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: 8/14/2025
| 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 | 08/15/2025 | 03:59:33 | 79.94, 82.24 | 68.27 | 08/15/2025 | 03:59:21 | 79.95, 82.10 | 68.30 | 3.07 | 12 |
| 2 | 08/17/2025 | 08:26:02 | 80.05, 14.52 | 69.15 | 08/17/2025 | 08:26:26 | 80.04, 14.66 | 69.11 | 3.11 | 24 |
| 3 | 08/17/2025 | 09:16:39 | -79.83,-175.99 | 111.25 | 08/17/2025 | 09:15:30 | -79.84,-176.11 | 111.20 | 2.52 | 69 |
| 4 | 08/19/2025 | 12:52:29 | 80.10, -52.64 | 69.94 | 08/19/2025 | 12:53:30 | 80.10, -52.58 | 69.90 | 1.21 | 61 |
| 5 | 08/19/2025 | 13:43:09 | -79.97, 116.03 | 110.30 | 08/19/2025 | 13:42:36 | -79.97, 116.14 | 110.30 | 2.19 | 33 |
| 6 | 08/21/2025 | 18:09:35 | -80.00, 49.19 | 109.55 | 08/21/2025 | 18:09:39 | -80.00, 49.14 | 109.55 | 1.09 | 4 |
| 7 | 08/23/2025 | 22:36:03 | -80.08, -18.27 | 108.68 | 08/23/2025 | 22:36:43 | -80.08, -18.24 | 108.70 | 0.67 | 40 |
| 8 | 08/23/2025 | 23:26:42 | 79.90, 150.89 | 71.00 | 08/23/2025 | 23:25:49 | 79.90, 150.87 | 71.02 | 0.50 | 53 |
| 9 | 08/26/2025 | 03:04:01 | -81.26,-118.58 | 102.79 | 08/26/2025 | 03:05:14 | -81.96,-118.47 | 102.66 | 77.89 | 73 |
| 10 | 08/26/2025 | 03:53:10 | 79.99, 83.39 | 71.90 | 08/26/2025 | 03:52:53 | 79.99, 83.37 | 71.91 | 0.42 | 17 |
| 11 | 08/28/2025 | 08:19:36 | 80.02, 16.45 | 72.70 | 08/28/2025 | 08:19:55 | 80.02, 16.36 | 72.71 | 1.89 | 19 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 8/14/2025
Download SNOs between NPP and PACE since TLE EPOCH: 08/14/2025 in txt file.
Historial Predications of SNOs between NPP and PACE