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: 10/18/2025
| 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 | 10/19/2025 | 04:30:48 | -74.61, -79.44 | 95.28 | 10/19/2025 | 04:31:21 | -74.63, -79.39 | 95.26 | 3.17 | 33 |
| 2 | 10/19/2025 | 05:21:32 | 74.54, 88.07 | 84.66 | 10/19/2025 | 05:20:41 | 74.54, 88.05 | 84.67 | 0.65 | 51 |
| 3 | 10/21/2025 | 14:52:31 | 74.59, -54.80 | 85.57 | 10/21/2025 | 14:52:45 | 74.60, -54.87 | 85.58 | 2.80 | 14 |
| 4 | 10/21/2025 | 15:43:14 | -74.52, 112.71 | 94.50 | 10/21/2025 | 15:42:06 | -74.54, 112.64 | 94.47 | 3.07 | 68 |
| 5 | 10/24/2025 | 00:23:35 | 74.88, 161.65 | 86.73 | 10/24/2025 | 00:24:46 | 74.79, 162.52 | 86.60 | 27.21 | 71 |
| 6 | 10/24/2025 | 01:14:14 | -74.62, -30.30 | 93.55 | 10/24/2025 | 01:14:09 | -74.62, -30.22 | 93.55 | 2.51 | 5 |
| 7 | 10/24/2025 | 02:04:45 | 73.91, 138.83 | 85.70 | 10/24/2025 | 02:03:39 | 74.01, 136.05 | 85.91 | 86.14 | 66 |
| 8 | 10/26/2025 | 10:45:13 | -74.68,-173.21 | 92.66 | 10/26/2025 | 10:46:12 | -74.68,-173.15 | 92.67 | 1.82 | 59 |
| 9 | 10/26/2025 | 11:35:57 | 74.61, -5.70 | 87.28 | 10/26/2025 | 11:35:32 | 74.59, -5.69 | 87.26 | 2.36 | 25 |
| 10 | 10/28/2025 | 21:06:56 | 74.68,-148.62 | 88.16 | 10/28/2025 | 21:07:34 | 74.68,-148.56 | 88.14 | 2.06 | 38 |
| 11 | 10/28/2025 | 21:57:39 | -74.61, 18.88 | 91.91 | 10/28/2025 | 21:56:55 | -74.60, 18.94 | 91.92 | 1.92 | 44 |
| 12 | 10/31/2025 | 07:28:37 | -74.64,-123.93 | 91.10 | 10/31/2025 | 07:28:57 | -74.66,-123.99 | 91.08 | 2.72 | 20 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/18/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 10/18/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA