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: 4/26/2020
| 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 | 04/26/2020 | 21:59:07 | 70.27,-153.63 | 56.31 | 04/26/2020 | 22:00:09 | 70.29,-153.56 | 56.32 | 3.56 | 62 |
| 2 | 04/26/2020 | 22:49:48 | -70.14, 13.89 | 123.84 | 04/26/2020 | 22:49:40 | -70.13, 13.84 | 123.85 | 2.17 | 8 |
| 3 | 04/26/2020 | 23:40:24 | 69.59,-177.98 | 55.58 | 04/26/2020 | 23:39:14 | 69.63,-179.20 | 55.66 | 47.80 | 70 |
| 4 | 04/29/2020 | 14:16:01 | 70.23, -37.80 | 55.43 | 04/29/2020 | 14:16:38 | 70.21, -37.79 | 55.41 | 1.70 | 37 |
| 5 | 04/29/2020 | 15:06:42 | -70.09, 129.73 | 124.72 | 04/29/2020 | 15:06:08 | -70.11, 129.69 | 124.71 | 2.14 | 34 |
| 6 | 05/02/2020 | 05:42:22 | -70.89, -90.39 | 124.69 | 05/02/2020 | 05:43:31 | -70.74, -88.78 | 124.88 | 61.20 | 69 |
| 7 | 05/02/2020 | 06:32:55 | 70.19, 78.03 | 54.58 | 05/02/2020 | 06:33:06 | 70.19, 78.05 | 54.58 | 1.04 | 11 |
| 8 | 05/02/2020 | 07:23:37 | -70.11,-114.52 | 125.52 | 05/02/2020 | 07:22:36 | -70.09,-114.46 | 125.54 | 3.16 | 61 |
| 9 | 05/04/2020 | 21:59:05 | -70.27, 26.36 | 126.11 | 05/04/2020 | 22:00:07 | -70.28, 26.42 | 126.11 | 2.27 | 62 |
| 10 | 05/04/2020 | 22:49:49 | 70.16,-166.15 | 53.77 | 05/04/2020 | 22:49:34 | 70.16,-166.11 | 53.77 | 1.69 | 15 |
| 11 | 05/04/2020 | 23:40:22 | -69.59, 2.01 | 126.83 | 05/04/2020 | 23:39:11 | -69.68, 0.85 | 126.71 | 45.93 | 71 |
| 12 | 05/07/2020 | 14:15:58 | -70.23, 142.19 | 126.89 | 05/07/2020 | 14:16:34 | -70.25, 142.25 | 126.88 | 3.11 | 36 |
| 13 | 05/07/2020 | 15:06:42 | 70.12, -50.33 | 52.99 | 05/07/2020 | 15:06:01 | 70.13, -50.28 | 53.00 | 2.24 | 41 |
| 14 | 05/10/2020 | 05:42:17 | 70.66, 89.96 | 52.85 | 05/10/2020 | 05:43:27 | 70.59, 90.99 | 52.75 | 39.03 | 70 |
| 15 | 05/10/2020 | 06:32:52 | -70.20,-101.99 | 127.64 | 05/10/2020 | 06:33:02 | -70.22,-101.92 | 127.62 | 3.50 | 10 |
| 16 | 05/10/2020 | 07:23:36 | 70.09, 65.49 | 52.24 | 05/10/2020 | 07:22:29 | 70.10, 65.55 | 52.25 | 2.56 | 67 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/26/2020
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 04/26/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and LANDSAT-8
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service