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: 3/22/2025
| 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 | 03/22/2025 | 04:58:45 | -73.53, -84.46 | 106.95 | 03/22/2025 | 04:59:52 | -73.55, -84.55 | 106.95 | 3.50 | 67 |
| 2 | 03/22/2025 | 05:49:29 | 73.44, 83.05 | 72.95 | 03/22/2025 | 05:49:13 | 73.46, 82.94 | 72.97 | 3.79 | 16 |
| 3 | 03/24/2025 | 15:20:39 | 74.30, -61.74 | 72.95 | 03/24/2025 | 15:21:44 | 74.24, -58.63 | 72.70 | 94.08 | 65 |
| 4 | 03/24/2025 | 16:11:07 | -73.49, 107.53 | 107.97 | 03/24/2025 | 16:11:18 | -73.49, 107.44 | 107.97 | 2.74 | 11 |
| 5 | 03/24/2025 | 17:01:51 | 73.41, -84.98 | 71.93 | 03/24/2025 | 17:00:39 | 73.40, -85.08 | 71.94 | 3.50 | 72 |
| 6 | 03/27/2025 | 02:32:47 | 73.54, 132.00 | 71.13 | 03/27/2025 | 02:33:22 | 73.53, 131.96 | 71.11 | 1.52 | 35 |
| 7 | 03/27/2025 | 03:23:30 | -73.47, -60.53 | 108.97 | 03/27/2025 | 03:22:43 | -73.47, -60.50 | 108.96 | 1.05 | 47 |
| 8 | 03/29/2025 | 12:54:25 | -73.56, 156.54 | 109.81 | 03/29/2025 | 12:55:25 | -73.60, 156.52 | 109.80 | 3.62 | 60 |
| 9 | 03/29/2025 | 13:45:09 | 73.50, -36.00 | 70.10 | 03/29/2025 | 13:44:46 | 73.50, -36.01 | 70.11 | 0.64 | 23 |
| 10 | 03/31/2025 | 23:16:12 | 74.01,-179.92 | 69.73 | 03/31/2025 | 23:17:21 | 73.91,-178.36 | 69.54 | 49.20 | 69 |
| 11 | 04/01/2025 | 00:06:47 | -73.53, -11.48 | 110.82 | 04/01/2025 | 00:06:48 | -73.54, -11.47 | 110.81 | 1.42 | 1 |
| 12 | 04/01/2025 | 00:57:24 | 73.12, 156.76 | 68.72 | 04/01/2025 | 00:56:14 | 73.17, 155.45 | 68.86 | 42.57 | 70 |
| 13 | 04/03/2025 | 10:28:25 | 73.55, 13.07 | 68.26 | 04/03/2025 | 10:28:48 | 73.58, 13.05 | 68.29 | 3.31 | 23 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 3/22/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 03/22/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA