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: 12/23/2021
| 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 | 12/23/2021 | 07:22:25 | 70.06, 65.62 | 93.42 | 12/23/2021 | 07:23:26 | 70.06, 65.60 | 93.41 | 0.66 | 61 |
| 2 | 12/23/2021 | 08:13:06 | -69.93,-126.86 | 86.72 | 12/23/2021 | 08:12:56 | -69.95,-126.93 | 86.70 | 3.07 | 10 |
| 3 | 12/23/2021 | 09:03:41 | 69.33, 41.33 | 92.66 | 12/23/2021 | 09:02:31 | 69.40, 39.97 | 92.77 | 53.61 | 70 |
| 4 | 12/25/2021 | 23:39:16 | 70.04,-178.56 | 93.34 | 12/25/2021 | 23:39:53 | 70.06,-178.52 | 93.35 | 2.85 | 37 |
| 5 | 12/26/2021 | 00:29:58 | -69.96, -11.12 | 86.75 | 12/26/2021 | 00:29:23 | -69.95, -11.04 | 86.76 | 3.02 | 35 |
| 6 | 12/28/2021 | 15:05:36 | -70.77, 128.77 | 86.02 | 12/28/2021 | 15:06:44 | -70.70, 130.65 | 86.14 | 69.70 | 68 |
| 7 | 12/28/2021 | 15:56:08 | 70.02, -62.74 | 93.20 | 12/28/2021 | 15:56:22 | 69.99, -62.74 | 93.17 | 3.13 | 14 |
| 8 | 12/28/2021 | 16:46:49 | -69.88, 104.78 | 86.94 | 12/28/2021 | 16:45:52 | -69.88, 104.75 | 86.94 | 1.30 | 57 |
| 9 | 12/31/2021 | 07:22:15 | -70.07,-114.34 | 86.92 | 12/31/2021 | 07:23:23 | -70.08,-114.38 | 86.91 | 1.84 | 68 |
| 10 | 12/31/2021 | 08:12:59 | 69.95, 53.15 | 92.97 | 12/31/2021 | 08:12:50 | 69.97, 53.11 | 92.98 | 2.09 | 9 |
| 11 | 12/31/2021 | 09:03:36 | -69.60,-139.02 | 87.40 | 12/31/2021 | 09:02:24 | -69.64,-139.70 | 87.34 | 27.01 | 72 |
| 12 | 01/02/2022 | 23:39:07 | -70.05, 1.47 | 87.15 | 01/02/2022 | 23:39:51 | -70.04, 1.46 | 87.17 | 1.11 | 44 |
| 13 | 01/03/2022 | 00:29:51 | 69.94, 168.95 | 92.73 | 01/03/2022 | 00:29:18 | 69.93, 168.95 | 92.72 | 1.15 | 33 |
| 14 | 01/05/2022 | 15:05:29 | 70.82, -51.28 | 93.38 | 01/05/2022 | 15:06:37 | 70.70, -49.32 | 93.21 | 72.91 | 68 |
| 15 | 01/05/2022 | 15:55:57 | -69.99, 117.35 | 87.49 | 01/05/2022 | 15:56:18 | -70.00, 117.28 | 87.49 | 2.80 | 21 |
| 16 | 01/05/2022 | 16:46:41 | 69.88, -75.17 | 92.39 | 01/05/2022 | 16:45:45 | 69.88, -75.23 | 92.40 | 2.34 | 56 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/23/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/23/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8