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: 7/19/2022
| 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 | 07/19/2022 | 06:32:39 | -70.64,-102.60 | 130.18 | 07/19/2022 | 06:33:49 | -70.55,-101.29 | 130.32 | 49.34 | 70 |
| 2 | 07/19/2022 | 07:23:14 | 70.06, 65.62 | 49.22 | 07/19/2022 | 07:23:23 | 70.07, 65.65 | 49.23 | 2.11 | 9 |
| 3 | 07/19/2022 | 08:13:56 | -69.96,-126.92 | 130.88 | 07/19/2022 | 08:12:53 | -69.96,-126.87 | 130.87 | 1.89 | 63 |
| 4 | 07/21/2022 | 22:49:23 | -70.16, 13.93 | 130.17 | 07/21/2022 | 22:50:28 | -70.15, 13.99 | 130.20 | 2.43 | 65 |
| 5 | 07/21/2022 | 23:40:06 | 70.00,-178.51 | 49.67 | 07/21/2022 | 23:39:56 | 69.99,-178.59 | 49.67 | 2.80 | 10 |
| 6 | 07/22/2022 | 00:30:42 | -69.59, -10.58 | 130.76 | 07/22/2022 | 00:29:30 | -69.66, -11.41 | 130.64 | 33.05 | 72 |
| 7 | 07/24/2022 | 15:06:15 | -70.10, 129.80 | 129.68 | 07/24/2022 | 15:07:01 | -70.07, 129.76 | 129.72 | 3.33 | 46 |
| 8 | 07/24/2022 | 15:56:59 | 70.00, -62.74 | 50.22 | 07/24/2022 | 15:56:28 | 69.97, -62.75 | 50.19 | 3.28 | 31 |
| 9 | 07/27/2022 | 06:32:43 | 71.10, 76.65 | 51.96 | 07/27/2022 | 06:33:48 | 70.98, 79.34 | 51.73 | 98.28 | 65 |
| 10 | 07/27/2022 | 07:23:07 | -70.05,-114.35 | 129.15 | 07/27/2022 | 07:23:33 | -70.05,-114.40 | 129.15 | 1.93 | 26 |
| 11 | 07/27/2022 | 08:13:51 | 69.95, 53.11 | 50.75 | 07/27/2022 | 08:13:00 | 69.94, 53.09 | 50.76 | 0.95 | 51 |
| 12 | 07/29/2022 | 22:49:20 | 70.32,-166.30 | 51.75 | 07/29/2022 | 22:50:32 | 70.24,-165.89 | 51.65 | 17.61 | 72 |
| 13 | 07/29/2022 | 23:39:59 | -70.06, 1.42 | 128.52 | 07/29/2022 | 23:40:04 | -70.03, 1.44 | 128.55 | 2.67 | 5 |
| 14 | 07/30/2022 | 00:30:42 | 69.90, 168.96 | 51.33 | 07/30/2022 | 00:29:31 | 69.92, 168.93 | 51.36 | 2.16 | 71 |
| 15 | 08/01/2022 | 15:06:09 | 70.12, -50.22 | 52.20 | 08/01/2022 | 15:07:06 | 70.11, -50.21 | 52.18 | 1.10 | 57 |
| 16 | 08/01/2022 | 15:56:51 | -70.01, 117.26 | 127.91 | 08/01/2022 | 15:56:36 | -70.01, 117.29 | 127.91 | 0.95 | 15 |
| 17 | 08/01/2022 | 16:47:22 | 69.22, -74.28 | 51.28 | 08/01/2022 | 16:46:14 | 69.29, -76.05 | 51.42 | 70.26 | 68 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/19/2022
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/19/2022 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8