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: 3/12/2025
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 | 03/13/2025 | 17:06:07 | -73.40, 93.50 | 103.68 | 03/13/2025 | 17:07:02 | -73.38, 93.51 | 103.71 | 1.78 | 55 |
2 | 03/13/2025 | 17:56:51 | 73.28, -98.93 | 76.18 | 03/13/2025 | 17:56:23 | 73.28, -99.03 | 76.20 | 3.15 | 28 |
3 | 03/16/2025 | 03:27:57 | 73.95, 116.81 | 75.97 | 03/16/2025 | 03:29:05 | 73.80, 118.77 | 75.69 | 62.89 | 68 |
4 | 03/16/2025 | 04:18:29 | -73.37, -74.53 | 104.69 | 03/16/2025 | 04:18:33 | -73.38, -74.43 | 104.69 | 3.40 | 4 |
5 | 03/16/2025 | 05:09:09 | 73.06, 93.47 | 74.95 | 03/16/2025 | 05:07:57 | 73.12, 92.73 | 75.08 | 25.20 | 72 |
6 | 03/18/2025 | 14:40:08 | 73.38, -49.96 | 74.36 | 03/18/2025 | 14:40:43 | 73.39, -50.00 | 74.35 | 1.31 | 35 |
7 | 03/18/2025 | 15:30:50 | -73.30, 117.53 | 105.75 | 03/18/2025 | 15:30:05 | -73.29, 117.46 | 105.76 | 3.06 | 45 |
8 | 03/21/2025 | 01:01:45 | -73.43, -25.47 | 106.56 | 03/21/2025 | 01:02:53 | -73.41, -25.54 | 106.60 | 3.41 | 68 |
9 | 03/21/2025 | 01:52:30 | 73.37, 141.97 | 73.36 | 03/21/2025 | 01:52:13 | 73.36, 142.03 | 73.35 | 2.52 | 17 |
10 | 03/23/2025 | 12:14:06 | -73.38, 166.56 | 107.61 | 03/23/2025 | 12:14:22 | -73.40, 166.52 | 107.59 | 2.60 | 16 |
11 | 03/23/2025 | 13:04:51 | 73.32, -26.01 | 72.32 | 03/23/2025 | 13:03:43 | 73.30, -26.01 | 72.31 | 3.01 | 68 |
12 | 03/25/2025 | 22:35:45 | 73.42,-168.95 | 71.48 | 03/25/2025 | 22:36:29 | 73.45,-168.95 | 71.50 | 3.61 | 44 |
13 | 03/25/2025 | 23:26:27 | -73.33, -1.43 | 108.64 | 03/25/2025 | 23:25:51 | -73.35, -1.48 | 108.61 | 2.90 | 36 |
Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/12/2025
Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/12/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and TERRA