Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/21/2026
| Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 08/03/2026 | 18:12:05 | -75.70, 77.34 | 121.44 | 08/03/2026 | 18:10:59 | -75.71, 74.03 | 121.20 | 90.86 | 66 |
| 2 | 08/03/2026 | 19:02:50 | 75.49,-115.97 | 58.41 | 08/03/2026 | 19:01:40 | 75.47,-117.89 | 58.53 | 53.48 | 70 |
| 3 | 08/03/2026 | 19:53:34 | -75.36, 50.95 | 121.69 | 08/03/2026 | 19:52:22 | -75.39, 49.69 | 121.56 | 35.64 | 72 |
| 4 | 08/03/2026 | 20:44:18 | 75.19,-142.20 | 58.19 | 08/03/2026 | 20:43:04 | 75.19,-142.40 | 58.22 | 5.79 | 74 |
| 5 | 08/03/2026 | 21:35:00 | -75.16, 25.02 | 121.83 | 08/03/2026 | 21:33:47 | -75.15, 25.03 | 121.82 | 0.33 | 73 |
| 6 | 08/03/2026 | 22:25:41 | 75.14,-167.71 | 58.16 | 08/03/2026 | 22:24:33 | 75.14,-167.64 | 58.18 | 2.28 | 68 |
| 7 | 08/03/2026 | 23:16:22 | -75.15, -0.35 | 121.82 | 08/03/2026 | 23:15:17 | -75.15, -0.35 | 121.80 | 0.96 | 65 |
| 8 | 08/04/2026 | 00:07:03 | 75.13, 166.92 | 58.17 | 08/04/2026 | 00:06:03 | 75.14, 166.99 | 58.20 | 2.95 | 60 |
| 9 | 08/04/2026 | 00:57:44 | -75.14, -25.72 | 121.81 | 08/04/2026 | 00:56:47 | -75.15, -25.72 | 121.78 | 2.22 | 57 |
| 10 | 08/04/2026 | 01:48:24 | 75.16, 141.68 | 58.22 | 08/04/2026 | 01:47:33 | 75.14, 141.61 | 58.22 | 2.77 | 51 |
| 11 | 08/04/2026 | 02:39:06 | -75.12, -51.10 | 121.80 | 08/04/2026 | 02:38:17 | -75.16, -51.10 | 121.76 | 3.47 | 49 |
| 12 | 08/04/2026 | 03:29:46 | 75.15, 116.31 | 58.23 | 08/04/2026 | 03:29:03 | 75.15, 116.24 | 58.24 | 2.19 | 43 |
| 13 | 08/04/2026 | 04:20:28 | -75.11, -76.47 | 121.79 | 08/04/2026 | 04:19:46 | -75.11, -76.34 | 121.80 | 3.83 | 42 |
| 14 | 08/04/2026 | 05:11:08 | 75.14, 90.94 | 58.24 | 08/04/2026 | 05:10:33 | 75.15, 90.86 | 58.26 | 2.27 | 35 |
| 15 | 08/04/2026 | 06:01:50 | -75.10,-101.84 | 121.78 | 08/04/2026 | 06:01:16 | -75.11,-101.71 | 121.78 | 3.78 | 34 |
| 16 | 08/04/2026 | 06:52:30 | 75.13, 65.57 | 58.25 | 08/04/2026 | 06:52:03 | 75.15, 65.49 | 58.28 | 2.95 | 27 |
| 17 | 08/04/2026 | 07:43:11 | -75.14,-127.08 | 121.74 | 08/04/2026 | 07:42:46 | -75.11,-127.09 | 121.76 | 3.33 | 25 |
| 18 | 08/04/2026 | 08:33:52 | 75.12, 40.19 | 58.26 | 08/04/2026 | 08:33:32 | 75.10, 40.25 | 58.24 | 2.68 | 20 |
| 19 | 08/04/2026 | 09:24:33 | -75.13,-152.45 | 121.73 | 08/04/2026 | 09:24:16 | -75.11,-152.46 | 121.74 | 2.10 | 17 |
| 20 | 08/04/2026 | 10:15:14 | 75.11, 14.82 | 58.27 | 08/04/2026 | 10:15:02 | 75.10, 14.88 | 58.26 | 1.78 | 12 |
| 21 | 08/04/2026 | 11:05:55 | -75.12,-177.82 | 121.72 | 08/04/2026 | 11:05:46 | -75.11,-177.84 | 121.72 | 0.94 | 9 |
| 22 | 08/04/2026 | 11:56:36 | 75.10, -10.55 | 58.28 | 08/04/2026 | 11:56:32 | 75.10, -10.50 | 58.28 | 1.53 | 4 |
| 23 | 08/04/2026 | 12:47:17 | -75.11, 156.81 | 121.71 | 08/04/2026 | 12:47:16 | -75.11, 156.79 | 121.70 | 0.74 | 1 |
| 24 | 08/04/2026 | 13:37:58 | 75.09, -35.92 | 58.29 | 08/04/2026 | 13:38:02 | 75.10, -35.88 | 58.30 | 2.18 | 4 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 7/21/2026
Download SNOs between METOP-B and NPP since TLE EPOCH: 07/21/2026 in txt file.
Historial Predications of SNOs between METOP-B and NPP