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: 1/19/2025
| 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 | 01/20/2025 | 00:38:44 | -73.32, -18.90 | 86.33 | 01/20/2025 | 00:39:38 | -73.31, -18.79 | 86.36 | 3.57 | 54 |
| 2 | 01/20/2025 | 01:29:28 | 73.22, 148.64 | 93.55 | 01/20/2025 | 01:28:58 | 73.21, 148.67 | 93.55 | 1.60 | 30 |
| 3 | 01/22/2025 | 11:51:02 | -73.29, 173.10 | 86.91 | 01/22/2025 | 11:51:27 | -73.30, 173.19 | 86.91 | 3.23 | 25 |
| 4 | 01/22/2025 | 12:41:46 | 73.18, -19.36 | 92.97 | 01/22/2025 | 12:40:47 | 73.19, -19.36 | 92.99 | 0.58 | 59 |
| 5 | 01/24/2025 | 22:12:40 | 73.44,-162.65 | 92.70 | 01/24/2025 | 22:13:51 | 73.41,-162.24 | 92.62 | 13.48 | 71 |
| 6 | 01/24/2025 | 23:03:20 | -73.26, 5.08 | 87.52 | 01/24/2025 | 23:03:16 | -73.25, 5.09 | 87.53 | 1.66 | 4 |
| 7 | 01/24/2025 | 23:53:53 | 72.60, 173.79 | 91.75 | 01/24/2025 | 23:52:45 | 72.65, 171.62 | 91.94 | 72.20 | 68 |
| 8 | 01/27/2025 | 09:24:56 | 73.33, 29.53 | 91.95 | 01/27/2025 | 09:25:40 | 73.32, 29.58 | 91.92 | 2.22 | 44 |
| 9 | 01/27/2025 | 10:15:37 | -73.25,-162.97 | 88.15 | 01/27/2025 | 10:15:02 | -73.26,-162.87 | 88.14 | 3.50 | 35 |
| 10 | 01/29/2025 | 20:37:12 | 73.28,-138.43 | 91.24 | 01/29/2025 | 20:37:26 | 73.28,-138.47 | 91.25 | 1.60 | 14 |
| 11 | 01/29/2025 | 21:27:54 | -73.20, 29.07 | 88.86 | 01/29/2025 | 21:26:50 | -73.18, 28.98 | 88.86 | 3.26 | 64 |
| 12 | 02/01/2025 | 06:58:45 | -73.34,-113.95 | 89.37 | 02/01/2025 | 06:59:53 | -73.34,-114.01 | 89.38 | 2.18 | 68 |
| 13 | 02/01/2025 | 07:49:30 | 73.28, 53.48 | 90.57 | 02/01/2025 | 07:49:12 | 73.27, 53.51 | 90.55 | 2.19 | 18 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 1/19/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 01/19/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA