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: 6/14/2024
| 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 | 06/14/2024 | 22:11:02 | 70.55,-157.31 | 47.21 | 06/14/2024 | 22:12:12 | 70.45,-156.40 | 47.07 | 35.70 | 70 |
| 2 | 06/14/2024 | 23:01:37 | -70.11, 10.70 | 133.26 | 06/14/2024 | 23:01:46 | -70.11, 10.74 | 133.26 | 1.50 | 9 |
| 3 | 06/14/2024 | 23:52:21 | 69.97, 178.22 | 46.60 | 06/14/2024 | 23:51:14 | 69.96, 178.17 | 46.59 | 2.70 | 67 |
| 4 | 06/17/2024 | 14:27:53 | 70.14, -40.90 | 46.70 | 06/17/2024 | 14:28:43 | 70.15, -40.95 | 46.70 | 1.89 | 50 |
| 5 | 06/17/2024 | 15:18:35 | -70.07, 126.53 | 133.38 | 06/17/2024 | 15:18:12 | -70.08, 126.59 | 133.37 | 2.59 | 23 |
| 6 | 06/20/2024 | 05:54:21 | -71.03, -93.88 | 132.40 | 06/20/2024 | 05:55:28 | -70.90, -91.60 | 132.62 | 84.02 | 67 |
| 7 | 06/20/2024 | 06:44:50 | 70.11, 74.91 | 46.64 | 06/20/2024 | 06:45:07 | 70.14, 74.92 | 46.66 | 2.84 | 17 |
| 8 | 06/20/2024 | 07:35:32 | -70.03,-117.65 | 133.45 | 06/20/2024 | 07:34:37 | -70.02,-117.61 | 133.46 | 2.23 | 55 |
| 9 | 06/22/2024 | 22:11:04 | -70.22, 23.20 | 133.24 | 06/22/2024 | 22:12:05 | -70.20, 23.27 | 133.26 | 2.73 | 61 |
| 10 | 06/22/2024 | 23:01:48 | 70.09,-169.29 | 46.63 | 06/22/2024 | 23:01:32 | 70.10,-169.24 | 46.64 | 2.23 | 16 |
| 11 | 06/22/2024 | 23:52:20 | -69.48, -1.07 | 134.01 | 06/22/2024 | 23:51:10 | -69.54, -2.37 | 133.89 | 51.34 | 70 |
| 12 | 06/25/2024 | 14:28:01 | -70.15, 139.08 | 133.25 | 06/25/2024 | 14:28:30 | -70.14, 139.07 | 133.26 | 1.05 | 29 |
| 13 | 06/25/2024 | 15:18:45 | 70.02, -53.43 | 46.63 | 06/25/2024 | 15:17:57 | 70.03, -53.45 | 46.64 | 0.76 | 48 |
| 14 | 06/28/2024 | 05:54:17 | 70.23, 87.40 | 46.96 | 06/28/2024 | 05:55:24 | 70.20, 87.42 | 46.92 | 3.07 | 67 |
| 15 | 06/28/2024 | 06:44:58 | -70.08,-105.06 | 133.20 | 06/28/2024 | 06:44:54 | -70.09,-105.10 | 133.19 | 1.80 | 4 |
| 16 | 06/28/2024 | 07:35:37 | 69.70, 62.82 | 46.41 | 06/28/2024 | 07:34:25 | 69.76, 62.08 | 46.50 | 29.40 | 72 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 6/14/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 06/14/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9