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: 10/3/2025
| 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 | 10/05/2025 | 06:49:03 | -79.88,-139.88 | 93.52 | 10/05/2025 | 06:48:52 | -79.89,-140.04 | 93.50 | 3.19 | 11 |
| 2 | 10/07/2025 | 11:15:30 | -79.99, 152.40 | 92.50 | 10/07/2025 | 11:15:45 | -79.98, 152.52 | 92.53 | 2.63 | 15 |
| 3 | 10/09/2025 | 15:41:53 | -79.99, 85.80 | 91.69 | 10/09/2025 | 15:42:35 | -80.00, 85.64 | 91.68 | 3.10 | 42 |
| 4 | 10/09/2025 | 16:32:33 | 79.82,-105.21 | 88.02 | 10/09/2025 | 16:31:40 | 79.83,-105.34 | 88.06 | 2.63 | 53 |
| 5 | 10/11/2025 | 20:08:18 | -80.06, 18.54 | 90.76 | 10/11/2025 | 20:09:25 | -80.06, 18.49 | 90.79 | 0.92 | 67 |
| 6 | 10/11/2025 | 20:58:58 | 79.89,-172.46 | 88.95 | 10/11/2025 | 20:58:30 | 79.89,-172.49 | 88.96 | 0.42 | 28 |
| 7 | 10/14/2025 | 01:25:21 | 79.91, 120.81 | 89.77 | 10/14/2025 | 01:25:18 | 79.91, 120.65 | 89.80 | 3.08 | 3 |
| 8 | 10/16/2025 | 05:51:47 | 80.01, 53.12 | 90.76 | 10/16/2025 | 05:52:07 | 80.00, 53.23 | 90.73 | 2.33 | 20 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 10/3/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 10/03/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE