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: 10/1/2020
| 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 | 10/01/2020 | 07:22:23 | 70.07, 65.66 | 73.37 | 10/01/2020 | 07:23:26 | 70.07, 65.63 | 73.37 | 1.16 | 63 |
| 2 | 10/01/2020 | 08:13:05 | -69.98,-126.89 | 106.71 | 10/01/2020 | 08:12:56 | -69.96,-126.89 | 106.73 | 2.20 | 9 |
| 3 | 10/01/2020 | 09:03:40 | 69.38, 41.30 | 72.70 | 10/01/2020 | 09:02:30 | 69.47, 40.08 | 72.80 | 48.69 | 70 |
| 4 | 10/03/2020 | 23:39:20 | 70.06,-178.57 | 74.40 | 10/03/2020 | 23:39:56 | 70.05,-178.52 | 74.38 | 2.43 | 36 |
| 5 | 10/04/2020 | 00:30:01 | -69.91, -11.03 | 105.74 | 10/04/2020 | 00:29:26 | -69.94, -11.04 | 105.72 | 2.63 | 35 |
| 6 | 10/06/2020 | 15:05:41 | -70.64, 128.97 | 104.01 | 10/06/2020 | 15:06:50 | -70.57, 130.47 | 104.09 | 55.76 | 69 |
| 7 | 10/06/2020 | 15:56:15 | 70.00, -62.72 | 75.37 | 10/06/2020 | 15:56:25 | 70.02, -62.68 | 75.38 | 2.38 | 10 |
| 8 | 10/06/2020 | 16:46:57 | -69.91, 104.74 | 104.72 | 10/06/2020 | 16:45:55 | -69.91, 104.80 | 104.72 | 2.52 | 62 |
| 9 | 10/09/2020 | 07:22:27 | -70.06,-114.35 | 103.58 | 10/09/2020 | 07:23:29 | -70.05,-114.41 | 103.59 | 2.44 | 62 |
| 10 | 10/09/2020 | 08:13:11 | 69.95, 53.12 | 76.33 | 10/09/2020 | 08:12:56 | 69.94, 53.08 | 76.32 | 2.12 | 15 |
| 11 | 10/09/2020 | 09:03:44 | -69.37,-138.71 | 104.24 | 10/09/2020 | 09:02:34 | -69.39,-140.03 | 104.22 | 51.50 | 70 |
| 12 | 10/11/2020 | 23:39:23 | -70.00, 1.50 | 102.63 | 10/11/2020 | 23:39:59 | -70.02, 1.43 | 102.61 | 3.35 | 36 |
| 13 | 10/12/2020 | 00:30:07 | 69.89, 168.97 | 77.29 | 10/12/2020 | 00:29:26 | 69.90, 168.92 | 77.29 | 2.14 | 41 |
| 14 | 10/14/2020 | 15:05:44 | 70.42, -50.71 | 78.79 | 10/14/2020 | 15:06:55 | 70.30, -49.91 | 78.67 | 32.58 | 71 |
| 15 | 10/14/2020 | 15:56:20 | -70.00, 117.26 | 101.63 | 10/14/2020 | 15:56:29 | -69.98, 117.26 | 101.65 | 1.38 | 9 |
| 16 | 10/14/2020 | 16:47:04 | 69.90, -75.27 | 78.29 | 10/14/2020 | 16:45:56 | 69.87, -75.25 | 78.26 | 3.11 | 68 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/1/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/01/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8