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: 10/20/2025
| 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 | 10/21/2025 | 14:52:32 | 74.61, -54.86 | 85.59 | 10/21/2025 | 14:52:45 | 74.62, -54.83 | 85.60 | 1.75 | 13 |
| 2 | 10/21/2025 | 15:43:15 | -74.54, 112.64 | 94.47 | 10/21/2025 | 15:42:06 | -74.55, 112.68 | 94.45 | 1.82 | 69 |
| 3 | 10/24/2025 | 00:23:35 | 74.86, 161.72 | 86.70 | 10/24/2025 | 00:24:47 | 74.75, 162.40 | 86.56 | 23.58 | 72 |
| 4 | 10/24/2025 | 01:14:14 | -74.60, -30.25 | 93.57 | 10/24/2025 | 01:14:09 | -74.62, -30.22 | 93.55 | 2.81 | 5 |
| 5 | 10/24/2025 | 02:04:46 | 73.94, 138.77 | 85.73 | 10/24/2025 | 02:03:40 | 73.96, 135.94 | 85.86 | 87.10 | 66 |
| 6 | 10/26/2025 | 10:45:12 | -74.66,-173.16 | 92.68 | 10/26/2025 | 10:46:11 | -74.66,-173.20 | 92.70 | 1.52 | 59 |
| 7 | 10/26/2025 | 11:35:56 | 74.59, -5.64 | 87.25 | 10/26/2025 | 11:35:30 | 74.62, -5.62 | 87.29 | 3.58 | 26 |
| 8 | 10/28/2025 | 21:06:55 | 74.66,-148.57 | 88.14 | 10/28/2025 | 21:07:32 | 74.68,-148.55 | 88.14 | 1.53 | 37 |
| 9 | 10/28/2025 | 21:57:38 | -74.60, 18.93 | 91.93 | 10/28/2025 | 21:56:53 | -74.60, 18.93 | 91.92 | 0.54 | 45 |
| 10 | 10/31/2025 | 07:28:37 | -74.68,-124.02 | 91.06 | 10/31/2025 | 07:28:54 | -74.67,-123.96 | 91.07 | 1.90 | 17 |
| 11 | 10/31/2025 | 08:19:21 | 74.60, 43.50 | 88.87 | 10/31/2025 | 08:18:14 | 74.58, 43.50 | 88.86 | 2.05 | 67 |
| 12 | 11/02/2025 | 16:59:41 | -75.00, 92.33 | 89.94 | 11/02/2025 | 17:00:51 | -74.91, 93.57 | 90.09 | 37.13 | 70 |
| 13 | 11/02/2025 | 17:50:19 | 74.64, -99.34 | 89.68 | 11/02/2025 | 17:50:14 | 74.67, -99.34 | 89.71 | 3.35 | 5 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/20/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 10/20/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA