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: 1/13/2025
| 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 | 01/15/2025 | 03:04:51 | 73.25, 124.75 | 94.55 | 01/15/2025 | 03:05:18 | 73.26, 124.78 | 94.56 | 1.84 | 27 |
| 2 | 01/15/2025 | 03:55:33 | -73.16, -67.74 | 85.56 | 01/15/2025 | 03:54:42 | -73.14, -67.80 | 85.57 | 3.31 | 51 |
| 3 | 01/17/2025 | 13:26:34 | -73.73, 148.25 | 85.37 | 01/17/2025 | 13:27:43 | -73.65, 149.91 | 85.56 | 52.51 | 69 |
| 4 | 01/17/2025 | 14:17:10 | 73.24, -43.31 | 94.08 | 01/17/2025 | 14:17:09 | 73.23, -43.28 | 94.07 | 1.18 | 1 |
| 5 | 01/17/2025 | 15:07:47 | -72.90, 124.74 | 86.31 | 01/17/2025 | 15:06:35 | -73.01, 123.94 | 86.14 | 28.72 | 72 |
| 6 | 01/20/2025 | 00:38:43 | -73.28, -18.80 | 86.37 | 01/20/2025 | 00:39:39 | -73.28, -18.85 | 86.38 | 1.43 | 56 |
| 7 | 01/20/2025 | 01:29:28 | 73.23, 148.61 | 93.57 | 01/20/2025 | 01:28:58 | 73.22, 148.71 | 93.56 | 3.23 | 30 |
| 8 | 01/22/2025 | 11:51:02 | -73.29, 173.10 | 86.91 | 01/22/2025 | 11:51:29 | -73.25, 173.09 | 86.95 | 3.61 | 27 |
| 9 | 01/22/2025 | 12:41:46 | 73.19, -19.37 | 92.98 | 01/22/2025 | 12:40:48 | 73.19, -19.36 | 92.99 | 0.26 | 58 |
| 10 | 01/24/2025 | 22:12:41 | 73.49,-162.75 | 92.74 | 01/24/2025 | 22:13:53 | 73.40,-162.26 | 92.61 | 17.93 | 72 |
| 11 | 01/24/2025 | 23:03:20 | -73.25, 5.11 | 87.53 | 01/24/2025 | 23:03:18 | -73.25, 5.08 | 87.54 | 0.73 | 2 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 1/13/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 01/13/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA