Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/23/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
| 1 | 01/24/2025 | 22:12:39 | 73.43,-162.62 | 92.68 | 01/24/2025 | 22:13:50 | 73.40,-162.25 | 92.61 | 11.85 | 71 |
| 2 | 01/24/2025 | 23:03:19 | -73.25, 5.10 | 87.53 | 01/24/2025 | 23:03:15 | -73.24, 5.07 | 87.55 | 2.22 | 4 |
| 3 | 01/24/2025 | 23:53:52 | 72.59, 173.82 | 91.73 | 01/24/2025 | 23:52:44 | 72.64, 171.60 | 91.93 | 73.77 | 68 |
| 4 | 01/27/2025 | 09:24:55 | 73.32, 29.55 | 91.95 | 01/27/2025 | 09:25:38 | 73.33, 29.62 | 91.94 | 2.59 | 43 |
| 5 | 01/27/2025 | 10:15:37 | -73.25,-162.97 | 88.15 | 01/27/2025 | 10:15:02 | -73.22,-162.95 | 88.17 | 2.76 | 35 |
| 6 | 01/29/2025 | 20:37:12 | 73.28,-138.44 | 91.25 | 01/29/2025 | 20:37:25 | 73.27,-138.49 | 91.24 | 2.14 | 13 |
| 7 | 01/29/2025 | 21:27:54 | -73.20, 29.05 | 88.85 | 01/29/2025 | 21:26:48 | -73.21, 29.05 | 88.83 | 1.30 | 66 |
| 8 | 02/01/2025 | 06:58:45 | -73.36,-113.99 | 89.35 | 02/01/2025 | 06:59:51 | -73.34,-114.01 | 89.38 | 1.98 | 66 |
| 9 | 02/01/2025 | 07:49:29 | 73.25, 53.55 | 90.53 | 02/01/2025 | 07:49:10 | 73.27, 53.52 | 90.55 | 2.17 | 19 |
| 10 | 02/03/2025 | 18:11:02 | -73.34, 77.98 | 90.08 | 02/03/2025 | 18:11:35 | -73.34, 78.02 | 90.09 | 1.51 | 33 |
| 11 | 02/03/2025 | 19:01:46 | 73.23,-114.48 | 89.79 | 02/03/2025 | 19:00:55 | 73.22,-114.56 | 89.79 | 3.12 | 51 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 1/23/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 01/23/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA