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 | 04/07/2025 | 20:15:25 | -81.15, -1.02 | 101.85 | 04/07/2025 | 20:16:38 | -81.47, -0.19 | 101.83 | 38.70 | 73 |
| 2 | 04/07/2025 | 21:05:13 | 79.95,-174.50 | 75.00 | 04/07/2025 | 21:04:56 | 79.95,-174.35 | 74.99 | 3.02 | 17 |
| 3 | 04/10/2025 | 01:31:39 | 80.05, 117.91 | 74.36 | 04/10/2025 | 01:32:17 | 80.05, 118.03 | 74.33 | 2.32 | 38 |
| 4 | 04/10/2025 | 02:22:16 | -79.81, -72.35 | 106.11 | 04/10/2025 | 02:21:20 | -79.81, -72.41 | 106.08 | 1.39 | 56 |
| 5 | 04/12/2025 | 06:48:43 | -79.94,-140.23 | 106.68 | 04/12/2025 | 06:48:41 | -79.94,-140.23 | 106.68 | 0.14 | 2 |
| 6 | 04/14/2025 | 11:15:07 | -80.02, 152.39 | 107.33 | 04/14/2025 | 11:15:59 | -80.02, 152.27 | 107.34 | 2.39 | 52 |
| 7 | 04/14/2025 | 12:05:45 | 79.83, -38.40 | 72.30 | 04/14/2025 | 12:05:05 | 79.83, -38.47 | 72.33 | 1.21 | 40 |
| 8 | 04/16/2025 | 16:32:11 | 79.94,-106.12 | 71.73 | 04/16/2025 | 16:32:24 | 79.95,-106.21 | 71.74 | 1.74 | 13 |
| 9 | 04/18/2025 | 20:58:37 | 80.06,-173.92 | 71.18 | 04/18/2025 | 20:59:42 | 80.06,-173.92 | 71.15 | 0.02 | 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