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: 5/1/2024
| 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 | 05/02/2024 | 18:54:33 | 72.00,-110.71 | 56.33 | 05/02/2024 | 18:55:37 | 72.01,-110.80 | 56.33 | 3.38 | 64 |
| 2 | 05/02/2024 | 19:45:16 | -71.96, 56.69 | 123.73 | 05/02/2024 | 19:45:00 | -71.96, 56.76 | 123.73 | 2.54 | 16 |
| 3 | 05/05/2024 | 06:57:41 | -72.02,-111.52 | 124.38 | 05/05/2024 | 06:58:29 | -72.03,-111.52 | 124.37 | 1.58 | 48 |
| 4 | 05/05/2024 | 07:48:25 | 71.92, 55.98 | 55.51 | 05/05/2024 | 07:47:51 | 71.94, 55.99 | 55.54 | 2.85 | 34 |
| 5 | 05/07/2024 | 19:00:51 | 72.04,-112.35 | 54.96 | 05/07/2024 | 19:01:19 | 72.03,-112.28 | 54.93 | 3.17 | 28 |
| 6 | 05/07/2024 | 19:51:33 | -71.94, 55.15 | 125.16 | 05/07/2024 | 19:50:43 | -71.93, 55.22 | 125.17 | 2.57 | 50 |
| 7 | 05/10/2024 | 06:13:29 | 72.79, 78.06 | 55.11 | 05/10/2024 | 06:14:36 | 72.66, 80.45 | 54.88 | 79.98 | 67 |
| 8 | 05/10/2024 | 07:03:58 | -72.03,-113.09 | 125.73 | 05/10/2024 | 07:04:10 | -72.04,-113.01 | 125.72 | 3.39 | 12 |
| 9 | 05/10/2024 | 07:54:42 | 71.93, 54.40 | 54.17 | 05/10/2024 | 07:53:32 | 71.93, 54.48 | 54.18 | 2.83 | 70 |
| 10 | 05/12/2024 | 18:16:25 | -72.22, 78.44 | 126.14 | 05/12/2024 | 18:17:36 | -72.16, 78.80 | 126.23 | 13.96 | 71 |
| 11 | 05/12/2024 | 19:07:06 | 71.97,-113.78 | 53.59 | 05/12/2024 | 19:06:59 | 71.99,-113.82 | 53.61 | 2.78 | 7 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 5/1/2024
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 05/01/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA