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: 1/13/2026
| 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 | 01/14/2026 | 07:24:24 | -75.11,-123.81 | 83.22 | 01/14/2026 | 07:25:34 | -75.12,-123.77 | 83.23 | 2.16 | 70 |
| 2 | 01/14/2026 | 08:15:08 | 75.03, 43.72 | 96.69 | 01/14/2026 | 08:14:53 | 75.02, 43.65 | 96.68 | 2.36 | 15 |
| 3 | 01/16/2026 | 17:46:08 | 75.09, -99.17 | 96.32 | 01/16/2026 | 17:46:45 | 75.08, -99.22 | 96.30 | 1.58 | 37 |
| 4 | 01/16/2026 | 18:36:51 | -75.01, 68.36 | 83.78 | 01/16/2026 | 18:36:07 | -75.01, 68.26 | 83.77 | 2.83 | 44 |
| 5 | 01/19/2026 | 03:17:22 | 75.80, 115.88 | 96.68 | 01/19/2026 | 03:18:26 | 75.69, 119.37 | 96.33 | 96.35 | 64 |
| 6 | 01/19/2026 | 04:07:51 | -75.07, -74.53 | 84.19 | 01/19/2026 | 04:07:59 | -75.05, -74.65 | 84.20 | 3.66 | 8 |
| 7 | 01/19/2026 | 04:58:31 | 74.81, 93.52 | 95.51 | 01/19/2026 | 04:57:20 | 74.85, 92.51 | 95.63 | 29.61 | 71 |
| 8 | 01/21/2026 | 13:38:51 | -75.12, 142.58 | 84.63 | 01/21/2026 | 13:39:50 | -75.14, 142.54 | 84.63 | 2.05 | 59 |
| 9 | 01/21/2026 | 14:29:35 | 75.06, -49.93 | 95.29 | 01/21/2026 | 14:29:08 | 75.09, -49.91 | 95.32 | 2.71 | 27 |
| 10 | 01/24/2026 | 00:00:34 | 75.13, 167.15 | 94.82 | 01/24/2026 | 00:00:59 | 75.10, 167.11 | 94.79 | 2.71 | 25 |
| 11 | 01/24/2026 | 00:51:18 | -75.09, -25.42 | 85.24 | 01/24/2026 | 00:50:20 | -75.08, -25.29 | 85.24 | 3.96 | 58 |
| 12 | 01/26/2026 | 09:31:37 | 75.33, 23.79 | 94.48 | 01/26/2026 | 09:32:49 | 75.21, 24.36 | 94.30 | 21.24 | 72 |
| 13 | 01/26/2026 | 10:22:17 | -75.10,-168.20 | 85.80 | 01/26/2026 | 10:22:11 | -75.13,-168.18 | 85.77 | 3.22 | 6 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 1/13/2026
Download SNOs between NPP and TERRA since TLE EPOCH: 01/13/2026 in txt file.
Historial Predications of SNOs between NPP and TERRA