Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/9/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 06/09/2024 | 14:27:40 | -70.17, 139.08 | 132.88 | 06/09/2024 | 14:28:52 | -70.18, 139.07 | 132.89 | 0.40 | 72 |
| 2 | 06/09/2024 | 15:18:25 | 70.09, -53.48 | 47.03 | 06/09/2024 | 15:18:19 | 70.08, -53.43 | 47.01 | 2.53 | 6 |
| 3 | 06/09/2024 | 16:09:03 | -69.81, 114.27 | 133.27 | 06/09/2024 | 16:07:51 | -69.85, 113.89 | 133.21 | 15.27 | 72 |
| 4 | 06/12/2024 | 06:44:39 | -70.17,-105.15 | 133.07 | 06/12/2024 | 06:45:19 | -70.15,-105.08 | 133.09 | 2.92 | 40 |
| 5 | 06/12/2024 | 07:35:23 | 70.03, 62.37 | 46.79 | 06/12/2024 | 07:34:46 | 70.05, 62.42 | 46.81 | 2.86 | 37 |
| 6 | 06/14/2024 | 22:11:01 | 70.51,-157.25 | 47.17 | 06/14/2024 | 22:12:12 | 70.42,-156.44 | 47.04 | 31.76 | 71 |
| 7 | 06/14/2024 | 23:01:36 | -70.07, 10.77 | 133.31 | 06/14/2024 | 23:01:46 | -70.08, 10.71 | 133.29 | 3.17 | 10 |
| 8 | 06/14/2024 | 23:52:21 | 69.99, 178.20 | 46.61 | 06/14/2024 | 23:51:13 | 69.98, 178.20 | 46.61 | 0.97 | 68 |
| 9 | 06/17/2024 | 14:27:53 | 70.16, -40.94 | 46.72 | 06/17/2024 | 14:28:42 | 70.14, -40.96 | 46.69 | 3.33 | 49 |
| 10 | 06/17/2024 | 15:18:34 | -70.03, 126.59 | 133.42 | 06/17/2024 | 15:18:12 | -70.02, 126.51 | 133.43 | 3.00 | 22 |
| 11 | 06/20/2024 | 05:54:19 | -70.95, -93.74 | 132.49 | 06/20/2024 | 05:55:27 | -70.85, -91.66 | 132.66 | 76.55 | 68 |
| 12 | 06/20/2024 | 06:44:50 | 70.14, 74.86 | 46.67 | 06/20/2024 | 06:45:05 | 70.14, 74.93 | 46.66 | 2.92 | 15 |
| 13 | 06/20/2024 | 07:35:31 | -70.01,-117.61 | 133.48 | 06/20/2024 | 07:34:35 | -70.03,-117.59 | 133.45 | 2.35 | 56 |
| 14 | 06/22/2024 | 22:11:03 | -70.20, 23.22 | 133.25 | 06/22/2024 | 22:12:02 | -70.20, 23.28 | 133.26 | 2.14 | 59 |
| 15 | 06/22/2024 | 23:01:47 | 70.08,-169.28 | 46.63 | 06/22/2024 | 23:01:29 | 70.09,-169.24 | 46.63 | 1.91 | 18 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 6/9/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 06/09/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9