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: 3/29/2025
| 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 | 03/30/2025 | 00:47:27 | -80.00, -50.53 | 101.48 | 03/30/2025 | 00:48:03 | -80.01, -50.65 | 101.48 | 2.60 | 36 |
| 2 | 03/30/2025 | 01:38:05 | 79.80, 118.76 | 78.13 | 03/30/2025 | 01:37:09 | 79.81, 118.65 | 78.18 | 2.19 | 56 |
| 3 | 04/01/2025 | 06:04:34 | 79.97, 50.51 | 77.59 | 04/01/2025 | 06:04:35 | 79.97, 50.55 | 77.58 | 0.92 | 1 |
| 4 | 04/03/2025 | 10:31:00 | 80.05, -16.94 | 76.90 | 04/03/2025 | 10:31:58 | 80.06, -16.97 | 76.87 | 0.53 | 58 |
| 5 | 04/03/2025 | 11:21:41 | -79.93, 151.64 | 103.36 | 04/03/2025 | 11:21:04 | -79.92, 151.79 | 103.36 | 3.10 | 37 |
| 6 | 04/05/2025 | 15:48:07 | -80.02, 84.15 | 104.04 | 04/05/2025 | 15:48:26 | -80.01, 84.30 | 104.07 | 3.14 | 19 |
| 7 | 04/05/2025 | 16:38:43 | 79.76,-106.05 | 75.48 | 04/05/2025 | 16:37:31 | 79.77,-106.15 | 75.53 | 2.01 | 72 |
| 8 | 04/07/2025 | 20:15:11 | -80.96, 3.88 | 102.59 | 04/07/2025 | 20:16:24 | -81.19, 4.68 | 102.59 | 28.90 | 73 |
| 9 | 04/07/2025 | 21:05:11 | 79.92,-174.17 | 74.94 | 04/07/2025 | 21:04:54 | 79.92,-174.17 | 74.95 | 0.23 | 17 |
| 10 | 04/10/2025 | 01:31:36 | 80.00, 118.50 | 74.26 | 04/10/2025 | 01:32:14 | 80.00, 118.38 | 74.26 | 2.45 | 38 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 3/29/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 03/29/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE