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: 1/2/2025
| 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 | 01/02/2025 | 19:54:03 | -73.57, 51.78 | 83.43 | 01/02/2025 | 19:55:14 | -73.47, 52.91 | 83.60 | 37.38 | 71 |
| 2 | 01/02/2025 | 20:44:41 | 73.18,-140.05 | 96.15 | 01/02/2025 | 20:44:38 | 73.19,-139.97 | 96.15 | 2.42 | 3 |
| 3 | 01/02/2025 | 21:35:17 | -72.78, 28.14 | 84.30 | 01/02/2025 | 21:34:06 | -72.82, 26.99 | 84.18 | 38.10 | 71 |
| 4 | 01/05/2025 | 07:06:16 | -73.25,-115.59 | 84.02 | 01/05/2025 | 07:07:12 | -73.23,-115.57 | 84.05 | 2.00 | 56 |
| 5 | 01/05/2025 | 07:57:00 | 73.17, 51.90 | 95.89 | 01/05/2025 | 07:56:32 | 73.16, 51.95 | 95.88 | 1.88 | 28 |
| 6 | 01/07/2025 | 18:18:34 | -73.22, 76.39 | 84.34 | 01/07/2025 | 18:19:04 | -73.21, 76.37 | 84.37 | 1.99 | 30 |
| 7 | 01/07/2025 | 19:09:18 | 73.14,-116.12 | 95.57 | 01/07/2025 | 19:08:24 | 73.12,-116.13 | 95.55 | 2.53 | 54 |
| 8 | 01/10/2025 | 04:40:15 | 73.64, 100.05 | 95.79 | 01/10/2025 | 04:41:25 | 73.52, 101.34 | 95.59 | 42.54 | 70 |
| 9 | 01/10/2025 | 05:30:50 | -73.19, -91.61 | 84.72 | 01/10/2025 | 05:30:53 | -73.17, -91.69 | 84.73 | 2.87 | 3 |
| 10 | 01/10/2025 | 06:21:28 | 72.80, 76.53 | 94.86 | 01/10/2025 | 06:20:17 | 72.86, 75.38 | 94.99 | 38.26 | 71 |
| 11 | 01/12/2025 | 15:52:24 | 73.24, -67.12 | 94.97 | 01/12/2025 | 15:53:17 | 73.26, -67.17 | 94.98 | 2.86 | 53 |
| 12 | 01/12/2025 | 16:43:07 | -73.19, 100.31 | 85.10 | 01/12/2025 | 16:42:40 | -73.19, 100.35 | 85.10 | 1.47 | 27 |
| 13 | 01/15/2025 | 03:04:40 | 73.23, 124.83 | 94.54 | 01/15/2025 | 03:05:03 | 73.21, 124.76 | 94.51 | 3.16 | 23 |
| 14 | 01/15/2025 | 03:55:22 | -73.13, -67.64 | 85.58 | 01/15/2025 | 03:54:26 | -73.15, -67.71 | 85.55 | 2.87 | 56 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 1/2/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 01/02/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA