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: 9/25/2025
| 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 | 09/25/2025 | 21:27:32 | 80.07, 178.98 | 83.25 | 09/25/2025 | 21:27:11 | 80.07, 179.02 | 83.26 | 0.65 | 21 |
| 2 | 09/28/2025 | 01:54:02 | 80.08, 112.23 | 84.10 | 09/28/2025 | 01:54:06 | 80.09, 112.14 | 84.11 | 1.60 | 4 |
| 3 | 09/30/2025 | 06:20:33 | 80.13, 45.12 | 85.01 | 09/30/2025 | 06:21:01 | 80.13, 45.07 | 85.01 | 0.82 | 28 |
| 4 | 09/30/2025 | 07:11:15 | -80.04,-146.57 | 95.16 | 09/30/2025 | 07:10:09 | -80.03,-146.42 | 95.15 | 2.86 | 66 |
| 5 | 10/02/2025 | 10:47:05 | 80.20, -22.35 | 85.98 | 10/02/2025 | 10:47:56 | 80.19, -22.20 | 85.94 | 3.09 | 51 |
| 6 | 10/02/2025 | 11:37:45 | -80.06, 146.60 | 94.29 | 10/02/2025 | 11:37:03 | -80.06, 146.62 | 94.28 | 0.39 | 42 |
| 7 | 10/04/2025 | 15:14:13 | 81.01,-102.30 | 88.89 | 10/04/2025 | 15:15:26 | 81.30,-101.55 | 88.94 | 34.27 | 73 |
| 8 | 10/04/2025 | 16:04:15 | -80.08, 79.73 | 93.43 | 10/04/2025 | 16:03:56 | -80.08, 79.75 | 93.43 | 0.60 | 19 |
| 9 | 10/06/2025 | 20:30:45 | -80.11, 12.80 | 92.56 | 10/06/2025 | 20:30:49 | -80.12, 12.68 | 92.54 | 2.71 | 4 |
| 10 | 10/09/2025 | 00:57:15 | -80.14, -54.16 | 91.68 | 10/09/2025 | 00:57:41 | -80.15, -54.31 | 91.67 | 2.93 | 26 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 9/25/2025
Download SNOs between NPP and PACE since TLE EPOCH: 09/25/2025 in txt file.
Historial Predications of SNOs between NPP and PACE