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: 8/26/2021
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 | 08/27/2021 | 22:49:41 | 70.05,-166.16 | 60.28 | 08/27/2021 | 22:50:22 | 70.03,-166.17 | 60.25 | 2.31 | 41 |
2 | 08/27/2021 | 23:40:22 | -69.91, 1.36 | 119.85 | 08/27/2021 | 23:39:52 | -69.92, 1.31 | 119.85 | 2.02 | 30 |
3 | 08/30/2021 | 14:16:05 | -70.86, 141.01 | 117.94 | 08/30/2021 | 14:17:13 | -70.76, 143.15 | 118.10 | 78.98 | 68 |
4 | 08/30/2021 | 15:06:35 | 70.01, -50.33 | 61.18 | 08/30/2021 | 15:06:52 | 70.00, -50.33 | 61.17 | 1.06 | 17 |
5 | 08/30/2021 | 15:57:16 | -69.87, 117.20 | 118.95 | 08/30/2021 | 15:56:22 | -69.89, 117.16 | 118.92 | 2.69 | 54 |
6 | 09/02/2021 | 06:32:45 | -70.09,-101.99 | 117.78 | 09/02/2021 | 06:33:55 | -70.08,-101.98 | 117.81 | 1.48 | 70 |
7 | 09/02/2021 | 07:23:29 | 69.97, 65.50 | 62.11 | 09/02/2021 | 07:23:22 | 69.97, 65.51 | 62.10 | 0.70 | 7 |
8 | 09/02/2021 | 08:14:07 | -69.67,-126.74 | 118.19 | 09/02/2021 | 08:12:54 | -69.75,-127.15 | 118.09 | 18.31 | 73 |
9 | 09/04/2021 | 22:49:38 | -70.05, 13.84 | 116.84 | 09/04/2021 | 22:50:24 | -70.04, 13.85 | 116.86 | 1.18 | 46 |
10 | 09/04/2021 | 23:40:22 | 69.94,-178.68 | 63.06 | 09/04/2021 | 23:39:51 | 69.93,-178.66 | 63.05 | 1.09 | 31 |
11 | 09/07/2021 | 14:16:05 | 70.90, -39.05 | 65.02 | 09/07/2021 | 14:17:12 | 70.76, -36.84 | 64.83 | 82.26 | 67 |
12 | 09/07/2021 | 15:06:32 | -70.02, 129.67 | 115.89 | 09/07/2021 | 15:06:54 | -70.00, 129.68 | 115.90 | 1.62 | 22 |
13 | 09/07/2021 | 15:57:16 | 69.90, -62.86 | 64.02 | 09/07/2021 | 15:56:21 | 69.89, -62.84 | 64.00 | 2.13 | 55 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/26/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/26/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8