Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/1/2025
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
1 | 07/01/2025 | 08:27:13 | 73.92, 42.16 | 51.16 | 07/01/2025 | 08:28:01 | 73.93, 42.19 | 51.16 | 1.85 | 48 |
2 | 07/01/2025 | 09:17:55 | -73.83,-150.32 | 128.94 | 07/01/2025 | 09:17:23 | -73.82,-150.38 | 128.94 | 2.21 | 32 |
3 | 07/03/2025 | 18:48:58 | -73.93, 66.68 | 128.62 | 07/03/2025 | 18:49:45 | -73.95, 66.75 | 128.63 | 2.78 | 47 |
4 | 07/03/2025 | 19:39:42 | 73.82,-125.74 | 51.26 | 07/03/2025 | 19:39:06 | 73.82,-125.85 | 51.27 | 3.41 | 36 |
5 | 07/06/2025 | 05:10:45 | 73.93, 91.25 | 51.61 | 07/06/2025 | 05:11:28 | 73.94, 91.26 | 51.61 | 1.01 | 43 |
6 | 07/06/2025 | 06:01:27 | -73.84,-101.22 | 128.49 | 07/06/2025 | 06:00:50 | -73.83,-101.32 | 128.49 | 3.59 | 37 |
7 | 07/08/2025 | 15:32:30 | -73.95, 115.76 | 128.09 | 07/08/2025 | 15:33:12 | -73.93, 115.75 | 128.13 | 2.75 | 42 |
8 | 07/08/2025 | 16:23:14 | 73.84, -76.67 | 51.79 | 07/08/2025 | 16:22:32 | 73.85, -76.73 | 51.82 | 2.51 | 42 |
9 | 07/11/2025 | 01:54:17 | 73.96, 140.30 | 52.23 | 07/11/2025 | 01:54:54 | 73.94, 140.31 | 52.20 | 1.71 | 37 |
10 | 07/11/2025 | 02:44:59 | -73.87, -52.16 | 127.87 | 07/11/2025 | 02:44:15 | -73.88, -52.16 | 127.85 | 1.50 | 44 |
11 | 07/13/2025 | 12:16:00 | -73.94, 164.93 | 127.45 | 07/13/2025 | 12:16:36 | -73.96, 164.86 | 127.44 | 2.98 | 36 |
12 | 07/13/2025 | 13:06:45 | 73.88, -27.63 | 52.49 | 07/13/2025 | 13:05:56 | 73.88, -27.63 | 52.51 | 0.43 | 49 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/1/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/01/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA