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: 3/9/2025
| 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 | 03/09/2025 | 23:29:07 | 73.96, 176.99 | 78.41 | 03/09/2025 | 23:30:16 | 73.87, 178.75 | 78.20 | 55.22 | 69 |
| 2 | 03/10/2025 | 00:19:41 | -73.47, -14.55 | 102.16 | 03/10/2025 | 00:19:44 | -73.46, -14.44 | 102.18 | 3.56 | 3 |
| 3 | 03/10/2025 | 01:10:20 | 73.12, 153.55 | 77.44 | 03/10/2025 | 01:09:09 | 73.15, 152.60 | 77.54 | 31.12 | 71 |
| 4 | 03/12/2025 | 10:41:22 | 73.50, 9.96 | 76.92 | 03/12/2025 | 10:41:54 | 73.51, 10.06 | 76.91 | 3.12 | 32 |
| 5 | 03/12/2025 | 11:32:04 | -73.41, 177.49 | 103.21 | 03/12/2025 | 11:31:16 | -73.41, 177.53 | 103.19 | 1.33 | 48 |
| 6 | 03/14/2025 | 21:03:02 | -73.54, 34.45 | 104.01 | 03/14/2025 | 21:04:06 | -73.53, 34.50 | 104.05 | 2.51 | 64 |
| 7 | 03/14/2025 | 21:53:46 | 73.45,-158.03 | 75.88 | 03/14/2025 | 21:53:27 | 73.42,-158.04 | 75.85 | 3.32 | 19 |
| 8 | 03/17/2025 | 08:15:26 | -73.50,-133.55 | 105.05 | 03/17/2025 | 08:15:37 | -73.51,-133.45 | 105.04 | 3.63 | 11 |
| 9 | 03/17/2025 | 09:06:10 | 73.41, 33.96 | 74.85 | 03/17/2025 | 09:04:58 | 73.41, 34.01 | 74.86 | 1.62 | 72 |
| 10 | 03/19/2025 | 18:37:07 | 73.52,-109.02 | 74.02 | 03/19/2025 | 18:37:47 | 73.51,-109.04 | 73.99 | 1.32 | 40 |
| 11 | 03/19/2025 | 19:27:50 | -73.46, 58.44 | 106.08 | 03/19/2025 | 19:27:08 | -73.47, 58.53 | 106.06 | 3.06 | 42 |
| 12 | 03/22/2025 | 04:58:47 | -73.57, -84.54 | 106.91 | 03/22/2025 | 04:59:56 | -73.58, -84.48 | 106.91 | 2.86 | 69 |
| 13 | 03/22/2025 | 05:49:31 | 73.49, 82.93 | 73.00 | 03/22/2025 | 05:49:17 | 73.48, 82.98 | 72.99 | 2.16 | 14 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 3/9/2025
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 03/09/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA