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: 3/26/2021
| 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 | 03/26/2021 | 06:32:19 | -70.22,-101.89 | 112.12 | 03/26/2021 | 06:33:27 | -70.23,-101.84 | 112.12 | 2.32 | 68 |
| 2 | 03/26/2021 | 07:23:03 | 70.10, 65.60 | 67.75 | 03/26/2021 | 07:22:55 | 70.08, 65.58 | 67.72 | 2.69 | 8 |
| 3 | 03/26/2021 | 08:13:40 | -69.75,-126.55 | 112.64 | 03/26/2021 | 08:12:28 | -69.80,-127.17 | 112.56 | 24.48 | 72 |
| 4 | 03/28/2021 | 22:49:15 | -70.18, 13.93 | 113.22 | 03/28/2021 | 22:49:57 | -70.15, 13.92 | 113.25 | 2.91 | 42 |
| 5 | 03/28/2021 | 23:39:59 | 70.06,-178.58 | 66.65 | 03/28/2021 | 23:39:24 | 70.05,-178.59 | 66.64 | 1.41 | 35 |
| 6 | 03/31/2021 | 14:15:39 | 70.76, -38.54 | 66.36 | 03/31/2021 | 14:16:48 | 70.67, -37.08 | 66.22 | 54.39 | 69 |
| 7 | 03/31/2021 | 15:06:11 | -70.14, 129.76 | 114.30 | 03/31/2021 | 15:06:26 | -70.12, 129.75 | 114.32 | 1.84 | 15 |
| 8 | 03/31/2021 | 15:56:55 | 70.02, -62.76 | 65.57 | 03/31/2021 | 15:55:53 | 70.01, -62.76 | 65.56 | 1.02 | 62 |
| 9 | 04/03/2021 | 06:32:24 | 70.19, 78.12 | 64.74 | 04/03/2021 | 06:33:24 | 70.19, 78.09 | 64.72 | 1.14 | 60 |
| 10 | 04/03/2021 | 07:23:06 | -70.10,-114.42 | 115.38 | 04/03/2021 | 07:22:54 | -70.08,-114.42 | 115.39 | 1.70 | 12 |
| 11 | 04/03/2021 | 08:13:39 | 69.40, 53.92 | 63.89 | 04/03/2021 | 08:12:30 | 69.47, 52.38 | 64.01 | 60.56 | 69 |
| 12 | 04/05/2021 | 22:49:20 | 70.16,-166.07 | 63.68 | 04/05/2021 | 22:49:53 | 70.14,-166.10 | 63.65 | 2.22 | 33 |
| 13 | 04/05/2021 | 23:40:02 | -70.06, 1.39 | 116.44 | 04/05/2021 | 23:39:23 | -70.04, 1.39 | 116.46 | 2.48 | 39 |
| 14 | 04/08/2021 | 14:15:39 | -70.60, 141.68 | 116.86 | 04/08/2021 | 14:16:50 | -70.48, 142.63 | 117.02 | 37.68 | 71 |
| 15 | 04/08/2021 | 15:06:16 | 70.13, -50.26 | 62.63 | 04/08/2021 | 15:06:21 | 70.14, -50.22 | 62.65 | 2.59 | 5 |
| 16 | 04/08/2021 | 15:56:58 | -70.03, 117.20 | 117.48 | 04/08/2021 | 15:55:51 | -70.05, 117.28 | 117.46 | 3.43 | 67 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/26/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 03/26/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8