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: 7/12/2025
| 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 | 07/14/2025 | 01:24:58 | -74.13, -32.09 | 127.19 | 07/14/2025 | 01:25:40 | -74.14, -32.02 | 127.20 | 2.43 | 42 |
| 2 | 07/14/2025 | 02:15:42 | 74.02, 135.49 | 52.69 | 07/14/2025 | 02:15:01 | 74.03, 135.41 | 52.71 | 2.82 | 41 |
| 3 | 07/16/2025 | 11:46:40 | 74.12, -7.48 | 53.18 | 07/16/2025 | 11:47:22 | 74.15, -7.48 | 53.20 | 3.20 | 42 |
| 4 | 07/16/2025 | 12:37:23 | -74.09, 159.92 | 126.85 | 07/16/2025 | 12:36:43 | -74.07, 160.02 | 126.86 | 3.35 | 40 |
| 5 | 07/18/2025 | 22:08:20 | -74.14, 17.07 | 126.37 | 07/18/2025 | 22:09:05 | -74.13, 16.99 | 126.39 | 2.68 | 45 |
| 6 | 07/18/2025 | 22:59:05 | 74.08,-175.47 | 53.57 | 07/18/2025 | 22:58:25 | 74.06,-175.47 | 53.57 | 1.38 | 40 |
| 7 | 07/21/2025 | 08:30:02 | 74.18, 41.55 | 54.14 | 07/21/2025 | 08:30:45 | 74.16, 41.59 | 54.10 | 2.85 | 43 |
| 8 | 07/21/2025 | 09:20:44 | -74.10,-150.93 | 125.95 | 07/21/2025 | 09:20:06 | -74.08,-150.90 | 125.96 | 1.51 | 38 |
| 9 | 07/23/2025 | 18:51:41 | -74.15, 66.21 | 125.41 | 07/23/2025 | 18:52:27 | -74.17, 66.15 | 125.40 | 2.68 | 46 |
| 10 | 07/23/2025 | 19:42:26 | 74.09,-126.34 | 54.54 | 07/23/2025 | 19:41:47 | 74.10,-126.33 | 54.56 | 0.89 | 39 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 7/12/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 07/12/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA