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: 2/1/2025
| 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 | -73.35,-114.03 | 89.35 | 02/01/2025 | 06:59:50 | -73.36,-113.97 | 89.36 | 2.42 | 54 |
| 2 | 02/01/2025 | 07:49:41 | 73.27, 53.45 | 90.55 | 02/01/2025 | 07:49:10 | 73.25, 53.48 | 90.54 | 2.58 | 31 |
| 3 | 02/03/2025 | 17:20:55 | 74.05, -91.11 | 90.73 | 02/03/2025 | 17:22:01 | 73.97, -88.34 | 90.47 | 85.49 | 66 |
| 4 | 02/03/2025 | 18:11:24 | -73.33, 77.89 | 90.09 | 02/03/2025 | 18:11:35 | -73.32, 77.97 | 90.11 | 2.88 | 11 |
| 5 | 02/03/2025 | 19:02:08 | 73.20,-114.52 | 89.76 | 02/03/2025 | 19:00:55 | 73.21,-114.59 | 89.79 | 2.16 | 73 |
| 6 | 02/06/2025 | 04:33:09 | 73.35, 102.41 | 89.20 | 02/06/2025 | 04:33:56 | 73.36, 102.41 | 89.19 | 0.50 | 47 |
| 7 | 02/06/2025 | 05:23:51 | -73.28, -90.11 | 90.89 | 02/06/2025 | 05:23:19 | -73.29, -90.06 | 90.88 | 2.14 | 32 |
| 8 | 02/08/2025 | 14:55:03 | -73.99, 125.50 | 90.85 | 02/08/2025 | 14:56:10 | -73.93, 127.96 | 91.07 | 75.81 | 67 |
| 9 | 02/08/2025 | 15:45:36 | 73.32, -65.63 | 88.39 | 02/08/2025 | 15:45:39 | 73.34, -65.60 | 88.41 | 2.46 | 3 |
| 10 | 02/08/2025 | 16:36:16 | -73.14, 102.07 | 91.82 | 02/08/2025 | 16:35:04 | -73.17, 101.72 | 91.75 | 11.62 | 72 |
| 11 | 02/11/2025 | 02:07:17 | -73.37, -41.18 | 92.34 | 02/11/2025 | 02:08:01 | -73.40, -41.13 | 92.33 | 3.25 | 44 |
| 12 | 02/11/2025 | 02:58:02 | 73.30, 126.29 | 87.57 | 02/11/2025 | 02:57:21 | 73.28, 126.31 | 87.56 | 2.40 | 41 |
| 13 | 02/13/2025 | 12:29:06 | 73.64, -17.23 | 87.16 | 02/13/2025 | 12:30:17 | 73.57, -16.39 | 87.02 | 27.57 | 71 |
| 14 | 02/13/2025 | 13:19:44 | -73.36, 150.72 | 93.17 | 02/13/2025 | 13:19:43 | -73.35, 150.81 | 93.19 | 3.41 | 1 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 2/1/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 02/01/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA