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: 4/20/2024
| 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 | 04/22/2024 | 19:32:41 | -71.99, 59.76 | 120.54 | 04/22/2024 | 19:33:27 | -71.99, 59.85 | 120.56 | 3.18 | 46 |
| 2 | 04/22/2024 | 20:23:25 | 71.89,-132.75 | 59.35 | 04/22/2024 | 20:22:50 | 71.87,-132.69 | 59.32 | 3.20 | 35 |
| 3 | 04/25/2024 | 07:35:51 | 71.95, 59.04 | 58.60 | 04/25/2024 | 07:36:22 | 71.97, 59.05 | 58.60 | 1.51 | 31 |
| 4 | 04/25/2024 | 08:26:33 | -71.85,-133.45 | 121.53 | 04/25/2024 | 08:25:46 | -71.85,-133.48 | 121.52 | 1.15 | 47 |
| 5 | 04/27/2024 | 19:38:58 | -71.93, 58.31 | 122.23 | 04/27/2024 | 19:39:16 | -71.94, 58.24 | 122.23 | 2.58 | 18 |
| 6 | 04/27/2024 | 20:29:42 | 71.83,-134.21 | 57.66 | 04/27/2024 | 20:28:38 | 71.86,-134.23 | 57.69 | 2.97 | 64 |
| 7 | 04/30/2024 | 06:51:31 | -72.38,-110.66 | 122.51 | 04/30/2024 | 06:52:41 | -72.27,-109.60 | 122.68 | 38.05 | 70 |
| 8 | 04/30/2024 | 07:42:08 | 71.93, 57.51 | 57.00 | 04/30/2024 | 07:42:08 | 71.92, 57.45 | 56.98 | 2.64 | 0 |
| 9 | 04/30/2024 | 08:32:46 | -71.62,-134.59 | 123.35 | 04/30/2024 | 08:31:34 | -71.71,-135.24 | 123.22 | 24.56 | 72 |
| 10 | 05/02/2024 | 18:54:33 | 72.00,-110.70 | 56.33 | 05/02/2024 | 18:55:36 | 72.01,-110.80 | 56.33 | 3.54 | 63 |
| 11 | 05/02/2024 | 19:45:16 | -71.94, 56.72 | 123.75 | 05/02/2024 | 19:45:00 | -71.92, 56.70 | 123.77 | 2.77 | 16 |
Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 4/20/2024
Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 04/20/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and TERRA