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: 1/3/2023
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 | 01/05/2023 | 07:10:35 | -70.13,-111.25 | 87.29 | 01/05/2023 | 07:11:11 | -70.10,-111.28 | 87.32 | 3.31 | 36 |
2 | 01/05/2023 | 08:01:19 | 70.01, 56.24 | 92.59 | 01/05/2023 | 08:00:38 | 69.99, 56.21 | 92.58 | 2.00 | 41 |
3 | 01/07/2023 | 22:36:54 | 70.54,-163.45 | 92.84 | 01/07/2023 | 22:38:05 | 70.45,-162.54 | 92.71 | 35.67 | 71 |
4 | 01/07/2023 | 23:27:29 | -70.08, 4.58 | 87.65 | 01/07/2023 | 23:27:40 | -70.06, 4.54 | 87.67 | 2.51 | 11 |
5 | 01/08/2023 | 00:18:13 | 69.97, 172.06 | 92.23 | 01/08/2023 | 00:17:07 | 69.95, 172.03 | 92.22 | 1.87 | 66 |
6 | 01/10/2023 | 14:53:41 | 70.14, -47.06 | 92.05 | 01/10/2023 | 14:54:38 | 70.16, -47.07 | 92.07 | 2.82 | 57 |
7 | 01/10/2023 | 15:44:23 | -70.04, 120.40 | 88.06 | 01/10/2023 | 15:44:08 | -70.06, 120.42 | 88.05 | 1.66 | 15 |
8 | 01/10/2023 | 16:34:55 | 69.29, -71.19 | 91.16 | 01/10/2023 | 16:33:46 | 69.34, -72.92 | 91.27 | 68.15 | 69 |
9 | 01/13/2023 | 07:10:34 | 70.11, 68.75 | 91.60 | 01/13/2023 | 07:11:05 | 70.13, 68.77 | 91.62 | 2.52 | 31 |
10 | 01/13/2023 | 08:01:16 | -70.01,-123.79 | 88.51 | 01/13/2023 | 08:00:35 | -70.03,-123.74 | 88.49 | 2.47 | 41 |
11 | 01/15/2023 | 22:36:51 | -70.56, 16.50 | 88.39 | 01/15/2023 | 22:38:02 | -70.41, 17.42 | 88.58 | 38.01 | 71 |
12 | 01/15/2023 | 23:27:28 | 70.09,-175.45 | 91.11 | 01/15/2023 | 23:27:33 | 70.08,-175.42 | 91.09 | 1.92 | 5 |
13 | 01/16/2023 | 00:18:10 | -69.99, -7.98 | 89.00 | 01/16/2023 | 00:17:03 | -69.98, -7.93 | 89.01 | 2.70 | 67 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/3/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 01/03/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8