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: 8/22/2020
| 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 | 08/22/2020 | 06:32:23 | 71.06, 76.68 | 59.48 | 08/22/2020 | 06:33:28 | 70.98, 79.38 | 59.31 | 98.28 | 65 |
| 2 | 08/22/2020 | 07:22:47 | -70.04,-114.36 | 121.59 | 08/22/2020 | 07:23:13 | -70.06,-114.37 | 121.58 | 1.81 | 26 |
| 3 | 08/22/2020 | 08:13:32 | 69.97, 53.06 | 58.35 | 08/22/2020 | 08:12:40 | 69.95, 53.13 | 58.33 | 3.30 | 52 |
| 4 | 08/24/2020 | 22:49:01 | 70.25,-166.23 | 59.53 | 08/24/2020 | 22:50:13 | 70.20,-165.92 | 59.46 | 12.90 | 72 |
| 5 | 08/24/2020 | 23:39:40 | -70.01, 1.46 | 120.71 | 08/24/2020 | 23:39:45 | -69.98, 1.41 | 120.74 | 3.40 | 5 |
| 6 | 08/25/2020 | 00:30:24 | 69.89, 168.95 | 59.17 | 08/25/2020 | 00:29:12 | 69.87, 168.90 | 59.17 | 2.47 | 72 |
| 7 | 08/27/2020 | 15:05:51 | 70.07, -50.17 | 60.27 | 08/27/2020 | 15:06:46 | 70.07, -50.23 | 60.26 | 2.31 | 55 |
| 8 | 08/27/2020 | 15:56:33 | -69.98, 117.27 | 119.81 | 08/27/2020 | 15:56:16 | -69.97, 117.26 | 119.83 | 1.68 | 17 |
| 9 | 08/27/2020 | 16:47:03 | 69.12, -74.16 | 59.31 | 08/27/2020 | 16:45:55 | 69.19, -76.15 | 59.44 | 78.91 | 68 |
| 10 | 08/30/2020 | 07:22:44 | 70.04, 65.64 | 61.19 | 08/30/2020 | 07:23:17 | 70.05, 65.62 | 61.19 | 1.03 | 33 |
| 11 | 08/30/2020 | 08:13:26 | -69.95,-126.91 | 118.89 | 08/30/2020 | 08:12:47 | -69.95,-126.89 | 118.90 | 1.05 | 39 |
| 12 | 09/01/2020 | 22:49:03 | -70.71, 13.06 | 117.17 | 09/01/2020 | 22:50:12 | -70.58, 14.63 | 117.34 | 59.70 | 69 |
| 13 | 09/01/2020 | 23:39:36 | 70.02,-178.55 | 62.13 | 09/01/2020 | 23:39:47 | 70.03,-178.53 | 62.14 | 1.06 | 11 |
| 14 | 09/02/2020 | 00:30:18 | -69.93, -11.10 | 117.95 | 09/02/2020 | 00:29:17 | -69.93, -11.03 | 117.95 | 2.47 | 61 |
| 15 | 09/04/2020 | 15:05:45 | -70.11, 129.78 | 116.81 | 09/04/2020 | 15:06:51 | -70.13, 129.84 | 116.80 | 3.25 | 66 |
| 16 | 09/04/2020 | 15:56:29 | 70.00, -62.74 | 63.09 | 09/04/2020 | 15:56:18 | 70.01, -62.68 | 63.10 | 2.52 | 11 |
| 17 | 09/04/2020 | 16:47:05 | -69.59, 105.18 | 117.33 | 09/04/2020 | 16:45:53 | -69.64, 104.44 | 117.25 | 29.41 | 72 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/22/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/22/2020 in txt file.
Historical Predications of SNOs between NOAA-20 and LANDSAT-8