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: 3/31/2025
| 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 | 04/01/2025 | 06:04:34 | 79.96, 50.57 | 77.58 | 04/01/2025 | 06:04:35 | 79.96, 50.61 | 77.57 | 0.78 | 1 |
| 2 | 04/03/2025 | 10:31:01 | 80.07, -17.15 | 76.94 | 04/03/2025 | 10:31:59 | 80.07, -17.13 | 76.91 | 0.41 | 58 |
| 3 | 04/03/2025 | 11:21:38 | -79.83, 152.58 | 103.54 | 04/03/2025 | 11:21:02 | -79.84, 152.45 | 103.50 | 2.56 | 36 |
| 4 | 04/05/2025 | 15:48:06 | -79.98, 84.56 | 104.11 | 04/05/2025 | 15:48:26 | -79.98, 84.52 | 104.12 | 0.89 | 20 |
| 5 | 04/05/2025 | 16:38:45 | 79.81,-106.50 | 75.57 | 04/05/2025 | 16:37:33 | 79.81,-106.47 | 75.60 | 0.56 | 72 |
| 6 | 04/07/2025 | 20:15:37 | -81.26, -5.69 | 101.17 | 04/07/2025 | 20:16:50 | -81.67, -4.93 | 101.13 | 47.65 | 73 |
| 7 | 04/07/2025 | 21:05:11 | 79.90,-173.99 | 74.91 | 04/07/2025 | 21:04:55 | 79.91,-174.06 | 74.93 | 1.58 | 16 |
| 8 | 04/10/2025 | 01:31:37 | 80.00, 118.45 | 74.26 | 04/10/2025 | 01:32:16 | 80.00, 118.40 | 74.25 | 1.10 | 39 |
| 9 | 04/10/2025 | 02:22:17 | -79.84, -72.66 | 106.05 | 04/10/2025 | 02:21:21 | -79.83, -72.57 | 106.04 | 1.91 | 56 |
| 10 | 04/12/2025 | 06:48:42 | -79.91,-139.94 | 106.74 | 04/12/2025 | 06:48:41 | -79.91,-140.02 | 106.72 | 1.64 | 1 |
| 11 | 04/14/2025 | 11:15:08 | -80.01, 152.43 | 107.34 | 04/14/2025 | 11:16:01 | -80.02, 152.30 | 107.35 | 2.49 | 53 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 3/31/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 03/31/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE