Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/5/2021
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 05/05/2021 | 06:32:38 | 70.16, 78.05 | 53.75 | 05/05/2021 | 06:33:08 | 70.19, 78.06 | 53.77 | 3.53 | 30 |
| 2 | 05/05/2021 | 07:23:20 | -70.08,-114.51 | 126.35 | 05/05/2021 | 07:22:38 | -70.07,-114.47 | 126.35 | 1.31 | 42 |
| 3 | 05/07/2021 | 21:58:55 | -70.53, 25.92 | 126.60 | 05/07/2021 | 22:00:06 | -70.41, 26.61 | 126.75 | 29.30 | 71 |
| 4 | 05/07/2021 | 22:49:34 | 70.15,-166.17 | 52.99 | 05/07/2021 | 22:49:36 | 70.14,-166.13 | 52.98 | 1.79 | 2 |
| 5 | 05/07/2021 | 23:40:15 | -70.01, 1.36 | 127.16 | 05/07/2021 | 23:39:06 | -70.03, 1.35 | 127.14 | 1.92 | 69 |
| 6 | 05/10/2021 | 14:15:45 | -70.21, 142.19 | 127.65 | 05/10/2021 | 14:16:37 | -70.20, 142.19 | 127.67 | 1.15 | 52 |
| 7 | 05/10/2021 | 15:06:29 | 70.09, -50.32 | 52.22 | 05/10/2021 | 15:06:04 | 70.09, -50.32 | 52.22 | 0.22 | 25 |
| 8 | 05/10/2021 | 15:56:55 | -69.15, 118.37 | 128.75 | 05/10/2021 | 15:55:48 | -69.21, 116.12 | 128.64 | 89.11 | 67 |
| 9 | 05/13/2021 | 05:42:15 | 71.13, 89.14 | 52.65 | 05/13/2021 | 05:43:21 | 71.02, 91.66 | 52.48 | 91.90 | 66 |
| 10 | 05/13/2021 | 06:32:40 | -70.15,-101.95 | 128.39 | 05/13/2021 | 06:33:05 | -70.15,-102.01 | 128.39 | 2.19 | 25 |
| 11 | 05/13/2021 | 07:23:24 | 70.03, 65.54 | 51.49 | 05/13/2021 | 07:22:32 | 70.03, 65.48 | 51.49 | 2.12 | 52 |
| 12 | 05/15/2021 | 21:58:53 | 70.24,-153.64 | 51.08 | 05/15/2021 | 22:00:01 | 70.25,-153.61 | 51.08 | 1.71 | 68 |
| 13 | 05/15/2021 | 22:49:35 | -70.14, 13.82 | 129.03 | 05/15/2021 | 22:49:31 | -70.14, 13.87 | 129.03 | 1.78 | 4 |
| 14 | 05/15/2021 | 23:40:14 | 69.76,-178.30 | 50.57 | 05/15/2021 | 23:39:02 | 69.81,-178.95 | 50.64 | 25.64 | 72 |
| 15 | 05/18/2021 | 14:15:48 | 70.18, -37.79 | 50.42 | 05/18/2021 | 14:16:29 | 70.18, -37.82 | 50.42 | 1.22 | 41 |
| 16 | 05/18/2021 | 15:06:30 | -70.08, 129.68 | 129.69 | 05/18/2021 | 15:05:59 | -70.08, 129.67 | 129.69 | 0.45 | 31 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/5/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 05/05/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8