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: 2/19/2023
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 | 02/20/2023 | 06:32:32 | 70.73, 77.21 | 81.80 | 02/20/2023 | 06:33:41 | 70.64, 78.75 | 81.64 | 57.31 | 69 |
2 | 02/20/2023 | 07:23:03 | -70.06,-114.41 | 98.92 | 02/20/2023 | 07:23:19 | -70.08,-114.43 | 98.91 | 2.49 | 16 |
3 | 02/20/2023 | 08:13:48 | 69.99, 53.00 | 81.00 | 02/20/2023 | 08:12:46 | 69.98, 53.07 | 80.99 | 2.85 | 62 |
4 | 02/22/2023 | 22:49:19 | 70.17,-166.14 | 80.24 | 02/22/2023 | 22:50:14 | 70.16,-166.07 | 80.21 | 3.34 | 55 |
5 | 02/22/2023 | 23:40:00 | -70.03, 1.40 | 99.93 | 02/22/2023 | 23:39:44 | -70.04, 1.40 | 99.92 | 1.26 | 16 |
6 | 02/23/2023 | 00:30:31 | 69.22, 169.89 | 79.21 | 02/23/2023 | 00:29:23 | 69.27, 168.00 | 79.36 | 74.77 | 68 |
7 | 02/25/2023 | 15:06:16 | 70.10, -50.27 | 79.17 | 02/25/2023 | 15:06:40 | 70.08, -50.29 | 79.14 | 3.03 | 24 |
8 | 02/25/2023 | 15:56:58 | -70.00, 117.19 | 100.95 | 02/25/2023 | 15:56:09 | -70.01, 117.26 | 100.93 | 2.63 | 49 |
9 | 02/28/2023 | 06:32:29 | -70.15,-101.89 | 101.78 | 02/28/2023 | 06:33:37 | -70.18,-101.90 | 101.76 | 3.12 | 68 |
10 | 02/28/2023 | 07:23:13 | 70.04, 65.59 | 78.10 | 02/28/2023 | 07:23:04 | 70.07, 65.60 | 78.13 | 3.07 | 9 |
11 | 02/28/2023 | 08:13:50 | -69.68,-126.55 | 102.30 | 02/28/2023 | 08:12:38 | -69.73,-127.24 | 102.20 | 27.21 | 72 |
12 | 03/02/2023 | 22:49:27 | -70.15, 13.88 | 102.80 | 03/02/2023 | 22:50:01 | -70.14, 13.95 | 102.82 | 2.81 | 34 |
13 | 03/02/2023 | 23:40:10 | 69.99,-178.57 | 77.02 | 03/02/2023 | 23:39:29 | 69.97,-178.65 | 77.01 | 3.54 | 41 |
Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 2/19/2023
Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 02/19/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-8