Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/5/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 04/05/2025 | 15:48:06 | -79.97, 84.65 | 104.13 | 04/05/2025 | 15:48:26 | -79.97, 84.56 | 104.13 | 1.90 | 20 |
| 2 | 04/05/2025 | 16:38:45 | 79.80,-106.38 | 75.55 | 04/05/2025 | 16:37:33 | 79.80,-106.40 | 75.58 | 0.38 | 72 |
| 3 | 04/07/2025 | 20:15:27 | -81.17, -1.77 | 101.74 | 04/07/2025 | 20:16:40 | -81.51, -0.94 | 101.71 | 40.14 | 73 |
| 4 | 04/07/2025 | 21:05:10 | 79.86,-173.61 | 74.83 | 04/07/2025 | 21:04:54 | 79.87,-173.76 | 74.86 | 3.20 | 16 |
| 5 | 04/10/2025 | 01:31:39 | 80.05, 117.92 | 74.36 | 04/10/2025 | 01:32:17 | 80.04, 118.05 | 74.32 | 2.70 | 38 |
| 6 | 04/10/2025 | 02:22:16 | -79.80, -72.34 | 106.11 | 04/10/2025 | 02:21:20 | -79.81, -72.39 | 106.08 | 0.94 | 56 |
| 7 | 04/12/2025 | 06:48:42 | -79.94,-140.24 | 106.68 | 04/12/2025 | 06:48:40 | -79.94,-140.20 | 106.69 | 0.76 | 2 |
| 8 | 04/14/2025 | 11:15:07 | -80.02, 152.38 | 107.33 | 04/14/2025 | 11:15:59 | -80.02, 152.30 | 107.34 | 1.60 | 52 |
| 9 | 04/14/2025 | 12:05:46 | 79.86, -38.71 | 72.36 | 04/14/2025 | 12:05:06 | 79.86, -38.73 | 72.38 | 0.48 | 40 |
| 10 | 04/16/2025 | 16:32:11 | 79.94,-106.15 | 71.73 | 04/16/2025 | 16:32:24 | 79.94,-106.19 | 71.73 | 0.81 | 13 |
| 11 | 04/18/2025 | 20:58:37 | 80.06,-173.96 | 71.19 | 04/18/2025 | 20:59:42 | 80.06,-173.91 | 71.15 | 1.22 | 65 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/5/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/05/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE