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: 4/14/2026
| 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 | 04/16/2026 | 01:56:48 | -75.60, -42.84 | 114.13 | 04/16/2026 | 01:57:57 | -75.62, -42.83 | 114.13 | 2.83 | 69 |
| 2 | 04/16/2026 | 02:47:33 | 75.53, 124.68 | 65.78 | 04/16/2026 | 02:47:16 | 75.53, 124.58 | 65.79 | 2.94 | 17 |
| 3 | 04/18/2026 | 12:18:36 | 75.58, -18.21 | 64.98 | 04/18/2026 | 12:18:53 | 75.56, -18.29 | 64.97 | 2.81 | 17 |
| 4 | 04/18/2026 | 13:09:19 | -75.54, 149.22 | 115.07 | 04/18/2026 | 13:08:14 | -75.52, 149.26 | 115.08 | 2.89 | 65 |
| 5 | 04/20/2026 | 21:49:39 | 75.63,-161.11 | 64.21 | 04/20/2026 | 21:50:29 | 75.64,-161.04 | 64.20 | 2.27 | 50 |
| 6 | 04/20/2026 | 22:40:21 | -75.54, 6.48 | 115.90 | 04/20/2026 | 22:39:51 | -75.55, 6.39 | 115.88 | 2.74 | 30 |
| 7 | 04/23/2026 | 07:20:52 | 76.14, 54.42 | 64.00 | 04/23/2026 | 07:21:58 | 76.06, 57.19 | 63.74 | 74.56 | 66 |
| 8 | 04/23/2026 | 08:11:24 | -75.59,-136.42 | 116.66 | 04/23/2026 | 08:11:28 | -75.58,-136.51 | 116.67 | 3.07 | 4 |
| 9 | 04/23/2026 | 09:02:00 | 75.11, 32.36 | 62.78 | 04/23/2026 | 09:00:52 | 75.20, 30.17 | 63.02 | 63.08 | 68 |
| 10 | 04/25/2026 | 17:42:27 | -75.64, 80.68 | 117.40 | 04/25/2026 | 17:43:04 | -75.64, 80.70 | 117.41 | 0.49 | 37 |
| 11 | 04/25/2026 | 18:33:12 | 75.59,-111.85 | 62.54 | 04/25/2026 | 18:32:22 | 75.57,-111.82 | 62.53 | 2.83 | 50 |
| 12 | 04/28/2026 | 03:13:30 | -75.69, -62.23 | 118.11 | 04/28/2026 | 03:14:40 | -75.69, -62.12 | 118.13 | 3.15 | 70 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 4/14/2026
Download SNOs between NPP and TERRA since TLE EPOCH: 04/14/2026 in txt file.
Historial Predications of SNOs between NPP and TERRA