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: 11/17/2021
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 | 11/18/2021 | 15:06:00 | 70.05, -50.29 | 89.32 | 11/18/2021 | 15:06:58 | 70.05, -50.28 | 89.31 | 0.68 | 58 |
2 | 11/18/2021 | 15:56:42 | -69.97, 117.17 | 90.77 | 11/18/2021 | 15:56:28 | -69.94, 117.20 | 90.80 | 3.27 | 14 |
3 | 11/18/2021 | 16:47:14 | 69.21, -74.43 | 88.49 | 11/18/2021 | 16:46:05 | 69.28, -76.05 | 88.56 | 64.30 | 69 |
4 | 11/21/2021 | 07:22:53 | 70.05, 65.51 | 89.92 | 11/21/2021 | 07:23:26 | 70.03, 65.58 | 89.90 | 3.21 | 33 |
5 | 11/21/2021 | 08:13:34 | -69.90,-126.95 | 90.23 | 11/21/2021 | 08:12:56 | -69.92,-126.93 | 90.20 | 2.65 | 38 |
6 | 11/23/2021 | 22:49:11 | -70.62, 13.08 | 88.95 | 11/23/2021 | 22:50:20 | -70.50, 14.51 | 89.07 | 54.38 | 69 |
7 | 11/23/2021 | 23:39:45 | 69.99,-178.62 | 90.42 | 11/23/2021 | 23:39:54 | 70.01,-178.56 | 90.44 | 3.19 | 9 |
8 | 11/24/2021 | 00:30:25 | -69.84, -11.08 | 89.72 | 11/24/2021 | 00:29:24 | -69.85, -11.15 | 89.72 | 2.98 | 61 |
9 | 11/26/2021 | 15:05:52 | -70.04, 129.78 | 89.02 | 11/26/2021 | 15:06:55 | -70.04, 129.72 | 89.02 | 2.23 | 63 |
10 | 11/26/2021 | 15:56:36 | 69.93, -62.75 | 90.88 | 11/26/2021 | 15:56:22 | 69.92, -62.80 | 90.88 | 1.89 | 14 |
11 | 11/26/2021 | 16:47:10 | -69.41, 105.33 | 89.64 | 11/26/2021 | 16:45:59 | -69.44, 104.17 | 89.61 | 45.30 | 71 |
12 | 11/29/2021 | 07:22:45 | -70.03,-114.43 | 88.55 | 11/29/2021 | 07:23:23 | -70.01,-114.44 | 88.58 | 2.61 | 38 |
13 | 11/29/2021 | 08:13:28 | 69.87, 53.11 | 91.30 | 11/29/2021 | 08:12:50 | 69.89, 53.04 | 91.31 | 3.25 | 38 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/17/2021
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/17/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8