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: 1/31/2025
| 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 | 02/01/2025 | 06:58:56 | -73.36,-114.06 | 89.34 | 02/01/2025 | 06:59:50 | -73.36,-113.98 | 89.37 | 2.53 | 54 |
| 2 | 02/01/2025 | 07:49:40 | 73.24, 53.54 | 90.51 | 02/01/2025 | 07:49:10 | 73.24, 53.46 | 90.53 | 2.50 | 30 |
| 3 | 02/03/2025 | 17:20:55 | 74.07, -91.16 | 90.75 | 02/03/2025 | 17:22:01 | 73.96, -88.35 | 90.46 | 86.81 | 66 |
| 4 | 02/03/2025 | 18:11:23 | -73.30, 77.96 | 90.12 | 02/03/2025 | 18:11:35 | -73.32, 77.96 | 90.11 | 1.70 | 12 |
| 5 | 02/03/2025 | 19:02:07 | 73.17,-114.45 | 89.73 | 02/03/2025 | 19:00:55 | 73.20,-114.60 | 89.78 | 5.49 | 72 |
| 6 | 02/06/2025 | 04:33:08 | 73.33, 102.45 | 89.18 | 02/06/2025 | 04:33:56 | 73.35, 102.40 | 89.19 | 2.81 | 48 |
| 7 | 02/06/2025 | 05:23:50 | -73.26, -90.07 | 90.91 | 02/06/2025 | 05:23:19 | -73.29, -90.07 | 90.88 | 3.36 | 31 |
| 8 | 02/08/2025 | 14:55:03 | -74.03, 125.39 | 90.80 | 02/08/2025 | 14:56:10 | -73.93, 127.96 | 91.07 | 79.56 | 67 |
| 9 | 02/08/2025 | 15:45:35 | 73.31, -65.62 | 88.39 | 02/08/2025 | 15:45:39 | 73.34, -65.60 | 88.41 | 2.84 | 4 |
| 10 | 02/08/2025 | 16:36:16 | -73.19, 101.97 | 91.77 | 02/08/2025 | 16:35:03 | -73.22, 101.83 | 91.71 | 5.99 | 73 |
| 11 | 02/11/2025 | 02:07:17 | -73.38, -41.20 | 92.32 | 02/11/2025 | 02:08:02 | -73.40, -41.12 | 92.33 | 3.44 | 45 |
| 12 | 02/11/2025 | 02:58:01 | 73.26, 126.37 | 87.54 | 02/11/2025 | 02:57:22 | 73.28, 126.32 | 87.57 | 2.71 | 39 |
| 13 | 02/13/2025 | 12:29:06 | 73.73, -17.44 | 87.26 | 02/13/2025 | 12:30:16 | 73.64, -16.26 | 87.07 | 38.26 | 70 |
| 14 | 02/13/2025 | 13:19:42 | -73.35, 150.75 | 93.18 | 02/13/2025 | 13:19:43 | -73.36, 150.83 | 93.18 | 2.54 | 1 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 1/31/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 01/31/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA