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: 3/20/2025
| 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 | 03/21/2025 | 05:20:18 | -79.90,-117.72 | 98.17 | 03/21/2025 | 05:20:03 | -79.91,-117.84 | 98.14 | 2.48 | 15 |
| 2 | 03/23/2025 | 09:46:49 | -80.09, 173.75 | 98.68 | 03/23/2025 | 09:47:34 | -80.09, 173.88 | 98.72 | 2.63 | 45 |
| 3 | 03/23/2025 | 10:37:27 | 79.89, -16.91 | 80.93 | 03/23/2025 | 10:36:40 | 79.89, -16.85 | 80.95 | 1.03 | 47 |
| 4 | 03/25/2025 | 15:03:55 | 80.00, -84.65 | 80.27 | 03/25/2025 | 15:04:08 | 80.00, -84.61 | 80.26 | 0.90 | 13 |
| 5 | 03/27/2025 | 19:30:22 | 80.09,-152.19 | 79.58 | 03/27/2025 | 19:31:34 | 80.09,-152.13 | 79.53 | 1.35 | 72 |
| 6 | 03/27/2025 | 20:21:01 | -79.91, 16.97 | 100.79 | 03/27/2025 | 20:20:39 | -79.91, 16.99 | 100.78 | 0.40 | 22 |
| 7 | 03/30/2025 | 00:47:29 | -80.04, -50.90 | 101.41 | 03/30/2025 | 00:48:05 | -80.04, -50.86 | 101.44 | 0.66 | 36 |
| 8 | 03/30/2025 | 01:38:07 | 79.84, 118.35 | 78.21 | 03/30/2025 | 01:37:11 | 79.84, 118.38 | 78.23 | 0.68 | 56 |
| 9 | 04/01/2025 | 06:04:35 | 79.98, 50.40 | 77.61 | 04/01/2025 | 06:04:36 | 79.98, 50.49 | 77.60 | 1.89 | 1 |
| 10 | 04/03/2025 | 10:31:00 | 80.04, -16.76 | 76.86 | 04/03/2025 | 10:31:58 | 80.05, -16.89 | 76.86 | 2.84 | 58 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 3/20/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 03/20/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE