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: 12/26/2022
| 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 | 12/26/2022 | 07:22:55 | 70.08, 65.54 | 93.38 | 12/26/2022 | 07:23:31 | 70.07, 65.60 | 93.36 | 2.96 | 36 |
| 2 | 12/26/2022 | 08:13:36 | -69.95,-126.94 | 86.76 | 12/26/2022 | 08:13:01 | -69.96,-126.92 | 86.76 | 1.00 | 35 |
| 3 | 12/28/2022 | 22:49:17 | -70.69, 13.04 | 86.11 | 12/28/2022 | 22:50:26 | -70.61, 14.62 | 86.23 | 58.83 | 69 |
| 4 | 12/28/2022 | 23:39:51 | 70.04,-178.63 | 93.22 | 12/28/2022 | 23:40:02 | 70.01,-178.60 | 93.19 | 2.97 | 11 |
| 5 | 12/29/2022 | 00:30:32 | -69.90, -11.10 | 86.93 | 12/29/2022 | 00:29:32 | -69.91, -11.12 | 86.92 | 0.67 | 60 |
| 6 | 12/31/2022 | 15:06:03 | -70.12, 129.71 | 86.87 | 12/31/2022 | 15:07:05 | -70.11, 129.76 | 86.89 | 2.59 | 62 |
| 7 | 12/31/2022 | 15:56:47 | 70.00, -62.80 | 93.01 | 12/31/2022 | 15:56:32 | 70.00, -62.75 | 93.01 | 1.75 | 15 |
| 8 | 12/31/2022 | 16:47:20 | -69.44, 105.35 | 87.58 | 12/31/2022 | 16:46:09 | -69.51, 104.21 | 87.47 | 45.03 | 71 |
| 9 | 01/03/2023 | 07:22:58 | -70.08,-114.47 | 87.13 | 01/03/2023 | 07:23:34 | -70.08,-114.40 | 87.14 | 2.49 | 36 |
| 10 | 01/03/2023 | 08:13:42 | 69.96, 53.02 | 92.75 | 01/03/2023 | 08:13:01 | 69.97, 53.08 | 92.75 | 2.24 | 41 |
| 11 | 01/05/2023 | 22:49:19 | 70.51,-166.68 | 93.05 | 01/05/2023 | 22:50:29 | 70.41,-165.68 | 92.91 | 38.76 | 70 |
| 12 | 01/05/2023 | 23:39:54 | -70.05, 1.35 | 87.44 | 01/05/2023 | 23:40:04 | -70.04, 1.41 | 87.46 | 2.80 | 10 |
| 13 | 01/06/2023 | 00:30:38 | 69.93, 168.84 | 92.44 | 01/06/2023 | 00:29:31 | 69.92, 168.89 | 92.43 | 2.38 | 67 |
| 14 | 01/08/2023 | 15:06:07 | 70.06, -50.21 | 92.25 | 01/08/2023 | 15:07:04 | 70.08, -50.29 | 92.26 | 3.37 | 57 |
| 15 | 01/08/2023 | 15:56:49 | -69.97, 117.24 | 87.85 | 01/08/2023 | 15:56:34 | -69.98, 117.21 | 87.84 | 1.67 | 15 |
| 16 | 01/08/2023 | 16:47:20 | 69.16, -74.27 | 91.31 | 01/08/2023 | 16:46:12 | 69.25, -76.13 | 91.46 | 74.03 | 68 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/26/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/26/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8