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: 4/20/2025
| 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 | 04/20/2025 | 12:19:37 | 79.92, -42.93 | 70.37 | 04/20/2025 | 12:20:05 | 79.92, -42.95 | 70.35 | 0.29 | 28 |
| 2 | 04/20/2025 | 13:10:15 | -79.72, 126.27 | 110.01 | 04/20/2025 | 13:09:09 | -79.72, 126.27 | 109.98 | 0.34 | 66 |
| 3 | 04/22/2025 | 16:46:09 | 80.00,-110.32 | 69.77 | 04/22/2025 | 16:47:21 | 80.00,-110.33 | 69.73 | 0.33 | 72 |
| 4 | 04/22/2025 | 17:36:48 | -79.83, 58.65 | 110.56 | 04/22/2025 | 17:36:26 | -79.83, 58.66 | 110.56 | 0.29 | 22 |
| 5 | 04/24/2025 | 22:03:19 | -79.88, -8.44 | 111.20 | 04/24/2025 | 22:03:41 | -79.89, -8.57 | 111.19 | 2.78 | 22 |
| 6 | 04/24/2025 | 22:53:59 | 79.72, 160.40 | 68.50 | 04/24/2025 | 22:52:48 | 79.72, 160.34 | 68.54 | 1.19 | 71 |
| 7 | 04/27/2025 | 02:29:51 | -79.96, -75.86 | 111.76 | 04/27/2025 | 02:30:56 | -79.97, -75.99 | 111.77 | 2.55 | 65 |
| 8 | 04/27/2025 | 03:20:31 | 79.81, 92.96 | 67.95 | 04/27/2025 | 03:20:03 | 79.81, 92.90 | 67.97 | 1.17 | 28 |
| 9 | 04/29/2025 | 07:47:04 | 79.93, 25.17 | 67.48 | 04/29/2025 | 07:47:18 | 79.92, 25.27 | 67.46 | 2.09 | 14 |
| 10 | 05/01/2025 | 12:13:36 | 80.02, -42.38 | 66.99 | 05/01/2025 | 12:14:32 | 80.01, -42.27 | 66.94 | 2.15 | 56 |
| 11 | 05/01/2025 | 13:04:15 | -79.84, 126.72 | 113.37 | 05/01/2025 | 13:03:37 | -79.83, 126.87 | 113.37 | 2.99 | 38 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 4/20/2025
Download SNOs between NPP and PACE since TLE EPOCH: 04/20/2025 in txt file.
Historial Predications of SNOs between NPP and PACE