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: 7/17/2025
| 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 | 07/18/2025 | 22:08:19 | -74.13, 17.08 | 126.38 | 07/18/2025 | 22:09:04 | -74.12, 16.98 | 126.40 | 3.54 | 45 |
| 2 | 07/18/2025 | 22:59:04 | 74.07,-175.45 | 53.56 | 07/18/2025 | 22:58:24 | 74.06,-175.47 | 53.57 | 0.91 | 40 |
| 3 | 07/21/2025 | 08:30:02 | 74.17, 41.56 | 54.13 | 07/21/2025 | 08:30:45 | 74.15, 41.58 | 54.09 | 2.47 | 43 |
| 4 | 07/21/2025 | 09:20:44 | -74.10,-150.92 | 125.95 | 07/21/2025 | 09:20:06 | -74.07,-150.93 | 125.97 | 2.57 | 38 |
| 5 | 07/23/2025 | 18:51:41 | -74.15, 66.21 | 125.40 | 07/23/2025 | 18:52:27 | -74.15, 66.11 | 125.41 | 3.01 | 46 |
| 6 | 07/23/2025 | 19:42:26 | 74.09,-126.32 | 54.53 | 07/23/2025 | 19:41:47 | 74.09,-126.36 | 54.55 | 1.01 | 39 |
| 7 | 07/26/2025 | 05:13:24 | 74.20, 90.67 | 55.18 | 07/26/2025 | 05:14:07 | 74.21, 90.76 | 55.16 | 2.80 | 43 |
| 8 | 07/26/2025 | 06:04:06 | -74.12,-101.81 | 124.91 | 07/26/2025 | 06:03:28 | -74.13,-101.73 | 124.89 | 2.83 | 38 |
| 9 | 07/28/2025 | 15:35:03 | -74.18, 115.30 | 124.29 | 07/28/2025 | 15:35:49 | -74.19, 115.25 | 124.30 | 1.65 | 46 |
| 10 | 07/28/2025 | 16:25:48 | 74.12, -77.24 | 55.65 | 07/28/2025 | 16:25:09 | 74.12, -77.23 | 55.66 | 0.58 | 39 |
| 11 | 07/31/2025 | 01:56:45 | 74.19, 139.86 | 56.31 | 07/31/2025 | 01:57:29 | 74.21, 139.84 | 56.31 | 2.10 | 44 |
| 12 | 07/31/2025 | 02:47:28 | -74.16, -52.73 | 123.73 | 07/31/2025 | 02:46:50 | -74.15, -52.64 | 123.74 | 2.97 | 38 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/17/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 07/17/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA