Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/28/2023
Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
1 | 07/29/2023 | 15:42:37 | 70.05, -59.60 | 51.36 | 07/29/2023 | 15:43:33 | 70.03, -59.55 | 51.32 | 3.16 | 56 |
2 | 07/29/2023 | 16:33:18 | -69.91, 107.93 | 128.79 | 07/29/2023 | 16:33:03 | -69.92, 107.92 | 128.78 | 1.36 | 15 |
3 | 07/29/2023 | 17:23:50 | 69.16, -83.67 | 50.44 | 07/29/2023 | 17:22:41 | 69.21, -85.39 | 50.57 | 68.23 | 69 |
4 | 08/01/2023 | 07:59:28 | 69.99, 56.28 | 51.94 | 08/01/2023 | 08:00:04 | 70.00, 56.28 | 51.95 | 1.09 | 36 |
5 | 08/01/2023 | 08:50:10 | -69.90,-136.26 | 128.15 | 08/01/2023 | 08:49:34 | -69.89,-136.24 | 128.15 | 1.11 | 36 |
6 | 08/03/2023 | 23:25:49 | -70.77, 3.51 | 126.55 | 08/03/2023 | 23:26:57 | -70.66, 5.47 | 126.75 | 73.11 | 68 |
7 | 08/04/2023 | 00:16:19 | 69.93, 172.14 | 52.57 | 08/04/2023 | 00:16:35 | 69.95, 172.08 | 52.58 | 2.62 | 16 |
8 | 08/04/2023 | 01:07:01 | -69.84, -20.40 | 127.53 | 08/04/2023 | 01:06:05 | -69.84, -20.43 | 127.51 | 1.40 | 56 |
9 | 08/06/2023 | 15:42:26 | -70.04, 120.46 | 126.61 | 08/06/2023 | 15:43:37 | -70.04, 120.45 | 126.63 | 0.28 | 71 |
10 | 08/06/2023 | 16:33:10 | 69.94, -72.08 | 53.29 | 08/06/2023 | 16:33:04 | 69.92, -72.07 | 53.28 | 1.64 | 6 |
11 | 08/06/2023 | 17:23:49 | -69.68, 95.62 | 126.97 | 08/06/2023 | 17:22:36 | -69.71, 95.27 | 126.91 | 13.78 | 73 |
12 | 08/09/2023 | 07:59:17 | -69.99,-123.70 | 125.91 | 08/09/2023 | 08:00:07 | -69.99,-123.73 | 125.92 | 1.24 | 50 |
13 | 08/09/2023 | 08:50:01 | 69.89, 43.76 | 54.00 | 08/09/2023 | 08:49:34 | 69.88, 43.75 | 53.99 | 1.97 | 27 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/28/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 07/28/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8