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: 4/8/2023
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 | 04/08/2023 | 14:52:44 | -70.15, 132.92 | 117.16 | 04/08/2023 | 14:53:54 | -70.16, 132.88 | 117.16 | 1.82 | 70 |
2 | 04/08/2023 | 15:43:28 | 70.03, -59.60 | 62.71 | 04/08/2023 | 15:43:21 | 70.05, -59.62 | 62.73 | 2.85 | 7 |
3 | 04/08/2023 | 16:34:06 | -69.73, 108.16 | 117.61 | 04/08/2023 | 16:32:53 | -69.83, 107.70 | 117.50 | 20.53 | 73 |
4 | 04/11/2023 | 07:09:35 | -70.15,-111.31 | 118.15 | 04/11/2023 | 07:10:19 | -70.14,-111.25 | 118.17 | 2.63 | 44 |
5 | 04/11/2023 | 08:00:19 | 70.04, 56.17 | 61.72 | 04/11/2023 | 07:59:46 | 70.03, 56.24 | 61.72 | 2.90 | 33 |
6 | 04/13/2023 | 22:35:55 | 70.89,-164.02 | 61.66 | 04/13/2023 | 22:37:03 | 70.75,-162.09 | 61.46 | 72.32 | 68 |
7 | 04/13/2023 | 23:26:24 | -70.12, 4.53 | 119.17 | 04/13/2023 | 23:26:43 | -70.09, 4.57 | 119.20 | 3.24 | 19 |
8 | 04/14/2023 | 00:17:07 | 69.96, 172.08 | 60.65 | 04/14/2023 | 00:16:10 | 69.98, 172.06 | 60.69 | 3.19 | 57 |
9 | 04/16/2023 | 14:52:32 | 70.19, -47.11 | 59.96 | 04/16/2023 | 14:53:37 | 70.18, -47.04 | 59.94 | 2.60 | 65 |
10 | 04/16/2023 | 15:43:13 | -70.04, 120.43 | 120.21 | 04/16/2023 | 15:43:07 | -70.07, 120.44 | 120.18 | 3.21 | 6 |
11 | 04/16/2023 | 16:33:51 | 69.61, -71.63 | 59.34 | 04/16/2023 | 16:32:39 | 69.68, -72.46 | 59.43 | 33.03 | 72 |
12 | 04/19/2023 | 07:09:21 | 70.12, 68.78 | 58.95 | 04/19/2023 | 07:10:01 | 70.12, 68.77 | 58.94 | 0.18 | 40 |
13 | 04/19/2023 | 08:00:03 | -70.03,-123.76 | 121.17 | 04/19/2023 | 07:59:31 | -70.01,-123.75 | 121.18 | 1.49 | 32 |
14 | 04/21/2023 | 22:35:39 | -70.85, 16.10 | 121.21 | 04/21/2023 | 22:36:47 | -70.75, 17.95 | 121.36 | 68.79 | 68 |
15 | 04/21/2023 | 23:26:10 | 70.07,-175.35 | 57.97 | 04/21/2023 | 23:26:24 | 70.09,-175.38 | 57.99 | 2.45 | 14 |
16 | 04/22/2023 | 00:16:51 | -69.97, -7.89 | 122.15 | 04/22/2023 | 00:15:53 | -69.98, -7.89 | 122.13 | 1.34 | 58 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/8/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 04/08/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8