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: 9/8/2025
| 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 | 09/10/2025 | 11:50:41 | -81.14, 124.73 | 99.56 | 09/10/2025 | 11:51:54 | -81.51, 125.66 | 99.51 | 44.21 | 73 |
| 2 | 09/10/2025 | 12:40:29 | 79.99, -48.43 | 77.34 | 09/10/2025 | 12:40:11 | 80.00, -48.56 | 77.37 | 2.56 | 18 |
| 3 | 09/12/2025 | 17:07:01 | 80.04,-115.58 | 78.24 | 09/12/2025 | 17:07:10 | 80.04,-115.69 | 78.25 | 2.14 | 9 |
| 4 | 09/14/2025 | 21:33:35 | 80.15, 176.63 | 79.26 | 09/14/2025 | 21:34:10 | 80.14, 176.76 | 79.23 | 2.68 | 35 |
| 5 | 09/14/2025 | 22:24:14 | -79.97, -14.19 | 101.06 | 09/14/2025 | 22:23:16 | -79.98, -14.22 | 101.03 | 0.85 | 58 |
| 6 | 09/17/2025 | 02:00:05 | 80.14, 110.04 | 80.08 | 09/17/2025 | 02:01:07 | 80.15, 109.97 | 80.05 | 1.26 | 62 |
| 7 | 09/17/2025 | 02:50:47 | -80.05, -81.65 | 100.09 | 09/17/2025 | 02:50:15 | -80.05, -81.54 | 100.09 | 2.09 | 32 |
| 8 | 09/19/2025 | 07:17:19 | -80.11,-148.85 | 99.17 | 09/19/2025 | 07:17:13 | -80.10,-148.71 | 99.19 | 2.73 | 6 |
| 9 | 09/21/2025 | 11:43:50 | -80.13, 144.23 | 98.30 | 09/21/2025 | 11:44:10 | -80.13, 144.30 | 98.31 | 1.19 | 20 |
Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 9/8/2025
Download SNOs between NPP and PACE since TLE EPOCH: 09/08/2025 in txt file.
Historial Predications of SNOs between NPP and PACE