Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/1/2025
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 02/02/2025 | 15:33:40 | -73.42, 116.97 | 89.66 | 02/02/2025 | 15:34:47 | -73.38, 119.72 | 89.86 | 87.47 | 67 |
| 2 | 02/02/2025 | 16:24:22 | 73.24, -75.31 | 90.14 | 02/02/2025 | 16:25:31 | 73.19, -73.38 | 89.96 | 62.49 | 69 |
| 3 | 02/02/2025 | 17:15:04 | -73.13, 92.25 | 90.00 | 02/02/2025 | 17:16:15 | -73.06, 93.67 | 90.17 | 46.50 | 71 |
| 4 | 02/02/2025 | 18:05:46 | 72.94,-100.04 | 89.79 | 02/02/2025 | 18:06:58 | 72.92, -99.30 | 89.70 | 24.26 | 72 |
| 5 | 02/02/2025 | 18:56:28 | -72.83, 67.51 | 90.35 | 02/02/2025 | 18:57:42 | -72.79, 67.76 | 90.43 | 9.19 | 74 |
| 6 | 02/02/2025 | 19:47:12 | 72.75,-125.00 | 89.55 | 02/02/2025 | 19:48:23 | 72.74,-125.01 | 89.53 | 0.56 | 71 |
| 7 | 02/02/2025 | 20:37:56 | -72.73, 42.34 | 90.48 | 02/02/2025 | 20:39:05 | -72.72, 42.27 | 90.51 | 3.17 | 69 |
| 8 | 02/02/2025 | 21:28:42 | 72.75,-150.39 | 89.54 | 02/02/2025 | 21:29:45 | 72.72,-150.39 | 89.49 | 3.50 | 63 |
| 9 | 02/02/2025 | 22:19:26 | -72.74, 16.96 | 90.49 | 02/02/2025 | 22:20:26 | -72.74, 16.99 | 90.50 | 1.23 | 60 |
| 10 | 02/02/2025 | 23:10:12 | 72.76,-175.77 | 89.52 | 02/02/2025 | 23:11:06 | 72.75,-175.67 | 89.49 | 3.37 | 54 |
| 11 | 02/03/2025 | 00:00:56 | -72.74, -8.43 | 90.51 | 02/03/2025 | 00:01:48 | -72.72, -8.40 | 90.54 | 2.56 | 52 |
| 12 | 02/03/2025 | 00:51:41 | 72.71, 158.95 | 89.45 | 02/03/2025 | 00:52:28 | 72.73, 158.94 | 89.45 | 1.83 | 47 |
| 13 | 02/03/2025 | 01:42:25 | -72.70, -33.71 | 90.58 | 02/03/2025 | 01:43:10 | -72.70, -33.78 | 90.58 | 2.37 | 45 |
| 14 | 02/03/2025 | 02:33:11 | 72.72, 133.56 | 89.43 | 02/03/2025 | 02:33:50 | 72.71, 133.56 | 89.42 | 1.19 | 39 |
| 15 | 02/03/2025 | 03:23:55 | -72.70, -59.09 | 90.59 | 02/03/2025 | 03:24:31 | -72.73, -59.06 | 90.58 | 3.21 | 36 |
| 16 | 02/03/2025 | 04:14:41 | 72.72, 108.18 | 89.42 | 02/03/2025 | 04:15:11 | 72.73, 108.28 | 89.42 | 3.64 | 30 |
| 17 | 02/03/2025 | 05:05:25 | -72.71, -84.48 | 90.61 | 02/03/2025 | 05:05:53 | -72.71, -84.44 | 90.62 | 1.17 | 28 |
| 18 | 02/03/2025 | 05:56:11 | 72.73, 82.79 | 89.41 | 02/03/2025 | 05:56:33 | 72.71, 82.90 | 89.38 | 3.67 | 22 |
| 19 | 02/03/2025 | 06:46:55 | -72.71,-109.87 | 90.62 | 02/03/2025 | 06:47:15 | -72.69,-109.83 | 90.66 | 3.18 | 20 |
| 20 | 02/03/2025 | 07:37:40 | 72.68, 57.51 | 89.33 | 02/03/2025 | 07:37:55 | 72.69, 57.51 | 89.34 | 1.12 | 15 |
| 21 | 02/03/2025 | 08:28:24 | -72.67,-135.15 | 90.69 | 02/03/2025 | 08:28:37 | -72.67,-135.21 | 90.70 | 2.23 | 13 |
| 22 | 02/03/2025 | 09:19:10 | 72.69, 32.13 | 89.32 | 02/03/2025 | 09:19:17 | 72.67, 32.13 | 89.30 | 1.89 | 7 |
| 23 | 02/03/2025 | 10:09:54 | -72.67,-160.53 | 90.71 | 02/03/2025 | 10:09:58 | -72.70,-160.49 | 90.69 | 2.69 | 4 |
| 24 | 02/03/2025 | 11:00:40 | 72.69, 6.74 | 89.30 | 02/03/2025 | 11:00:38 | 72.70, 6.85 | 89.31 | 3.49 | 2 |
| 25 | 02/03/2025 | 11:51:24 | -72.68, 174.08 | 90.72 | 02/03/2025 | 11:51:20 | -72.67, 174.12 | 90.73 | 1.45 | 4 |
| 26 | 02/03/2025 | 12:42:09 | 72.65, -18.54 | 89.23 | 02/03/2025 | 12:42:00 | 72.68, -18.54 | 89.27 | 3.40 | 9 |
| 27 | 02/03/2025 | 13:32:53 | -72.63, 148.80 | 90.80 | 02/03/2025 | 13:32:42 | -72.65, 148.74 | 90.77 | 2.92 | 11 |
| 28 | 02/03/2025 | 14:23:39 | 72.65, -43.92 | 89.22 | 02/03/2025 | 14:23:22 | 72.66, -43.92 | 89.23 | 0.39 | 17 |
| 29 | 02/03/2025 | 15:14:23 | -72.64, 123.42 | 90.81 | 02/03/2025 | 15:14:04 | -72.63, 123.36 | 90.81 | 2.26 | 19 |
| 30 | 02/03/2025 | 16:05:09 | 72.66, -69.31 | 89.20 | 02/03/2025 | 16:04:44 | 72.63, -69.31 | 89.19 | 2.63 | 25 |
| 31 | 02/03/2025 | 16:55:53 | -72.64, 98.03 | 90.83 | 02/03/2025 | 16:55:25 | -72.66, 98.08 | 90.81 | 2.22 | 28 |
| 32 | 02/03/2025 | 17:46:38 | 72.61, -94.59 | 89.13 | 02/03/2025 | 17:46:06 | 72.61, -94.69 | 89.15 | 3.40 | 32 |
| 33 | 02/03/2025 | 18:37:23 | -72.65, 72.65 | 90.84 | 02/03/2025 | 18:36:47 | -72.64, 72.69 | 90.85 | 1.95 | 36 |
| 34 | 02/03/2025 | 19:28:08 | 72.62,-119.97 | 89.12 | 02/03/2025 | 19:27:27 | 72.64,-119.97 | 89.15 | 2.65 | 41 |
| 35 | 02/03/2025 | 20:18:52 | -72.60, 47.37 | 90.91 | 02/03/2025 | 20:18:09 | -72.62, 47.31 | 90.89 | 2.36 | 43 |
| 36 | 02/03/2025 | 21:09:38 | 72.62,-145.36 | 89.10 | 02/03/2025 | 21:08:49 | 72.62,-145.36 | 89.11 | 0.40 | 49 |
| 37 | 02/03/2025 | 22:00:22 | -72.61, 21.98 | 90.93 | 02/03/2025 | 21:59:31 | -72.60, 21.92 | 90.93 | 2.50 | 51 |
| 38 | 02/03/2025 | 22:51:08 | 72.63,-170.74 | 89.09 | 02/03/2025 | 22:50:11 | 72.60,-170.74 | 89.07 | 3.41 | 57 |
| 39 | 02/03/2025 | 23:41:52 | -72.62, -3.40 | 90.94 | 02/03/2025 | 23:40:52 | -72.62, -3.36 | 90.92 | 1.88 | 60 |
| 40 | 02/04/2025 | 00:32:37 | 72.58, 163.97 | 89.02 | 02/04/2025 | 00:31:33 | 72.57, 163.88 | 89.03 | 3.36 | 64 |
| 41 | 02/04/2025 | 01:23:22 | -72.62, -28.79 | 90.96 | 02/04/2025 | 01:22:14 | -72.60, -28.74 | 90.96 | 2.58 | 68 |
| 42 | 02/04/2025 | 02:14:07 | 72.59, 138.59 | 89.00 | 02/04/2025 | 02:12:54 | 72.60, 138.60 | 89.04 | 1.87 | 73 |
| 43 | 02/04/2025 | 03:04:51 | -72.58, -54.07 | 91.03 | 02/04/2025 | 03:03:36 | -72.58, -54.12 | 91.00 | 1.86 | 75 |
| 44 | 02/04/2025 | 03:55:32 | 72.34, 113.72 | 88.71 | 02/04/2025 | 03:54:20 | 72.38, 112.80 | 88.82 | 31.09 | 72 |
| 45 | 02/04/2025 | 04:46:15 | -72.28, -78.85 | 91.38 | 02/04/2025 | 04:45:03 | -72.30, -80.01 | 91.26 | 39.59 | 72 |
| 46 | 02/04/2025 | 05:36:56 | 72.04, 88.93 | 88.36 | 02/04/2025 | 05:35:48 | 72.05, 86.82 | 88.51 | 72.12 | 68 |
| 47 | 02/04/2025 | 06:27:39 | -71.98,-103.64 | 91.72 | 02/04/2025 | 06:26:31 | -71.98,-105.98 | 91.57 | 80.61 | 68 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/1/2025
Download SNOs between NPP and METOP-C since TLE EPOCH: 02/01/2025 in txt file.
Historial Predications of SNOs between NPP and METOP-C