Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and TERRA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/24/2025
Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (TERRA) | Time (TERRA) | Lat,Lon (TERRA) | SZA (TERRA ) | Distance(km) | Time Diff (sec) |
1 | 07/26/2025 | 05:13:24 | 74.20, 90.68 | 55.17 | 07/26/2025 | 05:14:07 | 74.18, 90.71 | 55.14 | 1.78 | 43 |
2 | 07/26/2025 | 06:04:06 | -74.12,-101.81 | 124.91 | 07/26/2025 | 06:03:28 | -74.10,-101.80 | 124.92 | 2.52 | 38 |
3 | 07/28/2025 | 15:35:03 | -74.19, 115.30 | 124.29 | 07/28/2025 | 15:35:48 | -74.19, 115.26 | 124.30 | 1.19 | 45 |
4 | 07/28/2025 | 16:25:48 | 74.12, -77.23 | 55.65 | 07/28/2025 | 16:25:08 | 74.13, -77.21 | 55.66 | 0.67 | 40 |
5 | 07/31/2025 | 01:56:45 | 74.19, 139.87 | 56.31 | 07/31/2025 | 01:57:28 | 74.19, 139.80 | 56.29 | 2.11 | 43 |
6 | 07/31/2025 | 02:47:27 | -74.12, -52.62 | 123.78 | 07/31/2025 | 02:46:49 | -74.12, -52.69 | 123.76 | 2.21 | 38 |
7 | 08/02/2025 | 12:18:24 | -74.24, 164.35 | 123.04 | 08/02/2025 | 12:19:07 | -74.23, 164.41 | 123.06 | 2.32 | 43 |
8 | 08/02/2025 | 13:09:08 | 74.13, -28.06 | 56.85 | 08/02/2025 | 13:08:27 | 74.15, -28.09 | 56.89 | 2.76 | 41 |
9 | 08/04/2025 | 22:40:05 | 74.21,-170.99 | 57.57 | 08/04/2025 | 22:40:46 | 74.24,-171.03 | 57.59 | 3.22 | 41 |
10 | 08/04/2025 | 23:30:48 | -74.18, -3.59 | 122.46 | 08/04/2025 | 23:30:07 | -74.18, -3.50 | 122.45 | 2.79 | 41 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/24/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 07/24/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA