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: 4/2/2025
| 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 | 04/03/2025 | 10:31:01 | 80.07, -17.12 | 76.93 | 04/03/2025 | 10:31:59 | 80.07, -17.10 | 76.90 | 0.27 | 58 |
| 2 | 04/03/2025 | 11:21:38 | -79.83, 152.60 | 103.54 | 04/03/2025 | 11:21:02 | -79.84, 152.46 | 103.51 | 2.83 | 36 |
| 3 | 04/05/2025 | 15:48:06 | -79.97, 84.59 | 104.12 | 04/05/2025 | 15:48:26 | -79.98, 84.53 | 104.12 | 1.17 | 20 |
| 4 | 04/05/2025 | 16:38:45 | 79.81,-106.47 | 75.56 | 04/05/2025 | 16:37:33 | 79.81,-106.45 | 75.59 | 0.41 | 72 |
| 5 | 04/07/2025 | 20:15:36 | -81.25, -5.28 | 101.23 | 04/07/2025 | 20:16:49 | -81.66, -4.51 | 101.19 | 46.88 | 73 |
| 6 | 04/07/2025 | 21:05:11 | 79.90,-173.96 | 74.90 | 04/07/2025 | 21:04:55 | 79.91,-174.04 | 74.92 | 1.62 | 16 |
| 7 | 04/10/2025 | 01:31:37 | 80.00, 118.48 | 74.26 | 04/10/2025 | 01:32:16 | 80.00, 118.43 | 74.24 | 0.97 | 39 |
| 8 | 04/10/2025 | 02:22:18 | -79.87, -72.94 | 106.00 | 04/10/2025 | 02:21:22 | -79.87, -72.84 | 105.99 | 1.98 | 56 |
| 9 | 04/12/2025 | 06:48:42 | -79.91,-139.93 | 106.74 | 04/12/2025 | 06:48:41 | -79.91,-140.00 | 106.73 | 1.27 | 1 |
| 10 | 04/14/2025 | 11:15:08 | -80.01, 152.43 | 107.34 | 04/14/2025 | 11:16:01 | -80.02, 152.34 | 107.36 | 1.66 | 53 |
| 11 | 04/14/2025 | 12:05:47 | 79.85, -38.67 | 72.35 | 04/14/2025 | 12:05:08 | 79.86, -38.70 | 72.37 | 0.50 | 39 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/2/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/02/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE