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: 10/25/2025
| 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 | 10/26/2025 | 10:45:13 | -74.68,-173.19 | 92.67 | 10/26/2025 | 10:46:12 | -74.66,-173.20 | 92.69 | 1.75 | 59 |
| 2 | 10/26/2025 | 11:35:57 | 74.60, -5.67 | 87.26 | 10/26/2025 | 11:35:32 | 74.58, -5.73 | 87.25 | 2.97 | 25 |
| 3 | 10/28/2025 | 21:06:56 | 74.67,-148.59 | 88.14 | 10/28/2025 | 21:07:34 | 74.65,-148.62 | 88.12 | 2.26 | 38 |
| 4 | 10/28/2025 | 21:57:39 | -74.61, 18.90 | 91.92 | 10/28/2025 | 21:56:54 | -74.62, 18.98 | 91.90 | 2.99 | 45 |
| 5 | 10/31/2025 | 07:28:37 | -74.69,-124.05 | 91.05 | 10/31/2025 | 07:28:55 | -74.67,-123.98 | 91.08 | 3.00 | 18 |
| 6 | 10/31/2025 | 08:19:21 | 74.61, 43.48 | 88.88 | 10/31/2025 | 08:18:15 | 74.58, 43.50 | 88.86 | 2.52 | 66 |
| 7 | 11/02/2025 | 16:59:42 | -75.06, 92.17 | 89.88 | 11/02/2025 | 17:00:52 | -74.94, 93.63 | 90.06 | 44.02 | 70 |
| 8 | 11/02/2025 | 17:50:19 | 74.64, -99.35 | 89.68 | 11/02/2025 | 17:50:16 | 74.65, -99.40 | 89.69 | 1.71 | 3 |
| 9 | 11/02/2025 | 18:40:53 | -74.15, 69.27 | 90.85 | 11/02/2025 | 18:39:44 | -74.21, 67.24 | 90.71 | 62.00 | 69 |
| 10 | 11/05/2025 | 03:21:18 | 74.74, 117.67 | 90.52 | 11/05/2025 | 03:22:16 | 74.75, 117.77 | 90.52 | 3.27 | 58 |
| 11 | 11/05/2025 | 04:12:01 | -74.68, -74.85 | 89.54 | 11/05/2025 | 04:11:37 | -74.66, -74.76 | 89.55 | 2.95 | 24 |
| 12 | 11/07/2025 | 13:42:59 | -74.73, 142.28 | 88.77 | 11/07/2025 | 13:43:37 | -74.73, 142.34 | 88.78 | 1.80 | 38 |
| 13 | 11/07/2025 | 14:33:43 | 74.65, -50.19 | 91.16 | 11/07/2025 | 14:32:57 | 74.65, -50.19 | 91.16 | 0.04 | 46 |
Figure of NPP and TERRA satellite orbits during SNOs since TLE Epoch: 10/25/2025
Download SNOs between NPP and TERRA since TLE EPOCH: 10/25/2025 in txt file.
Historial Predications of SNOs between NPP and TERRA