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: 1/24/2025
| 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 | 15:33:41 | -73.43, 116.95 | 89.65 | 02/02/2025 | 15:34:48 | -73.37, 119.69 | 89.87 | 87.44 | 67 |
| 2 | 02/02/2025 | 16:24:23 | 73.26, -75.35 | 90.16 | 02/02/2025 | 16:25:31 | 73.22, -73.31 | 89.99 | 65.68 | 68 |
| 3 | 02/02/2025 | 17:15:05 | -73.14, 92.23 | 89.99 | 02/02/2025 | 17:16:15 | -73.10, 93.76 | 90.13 | 49.36 | 70 |
| 4 | 02/02/2025 | 18:05:47 | 72.96,-100.08 | 89.81 | 02/02/2025 | 18:06:59 | 72.89, -99.34 | 89.68 | 25.04 | 72 |
| 5 | 02/02/2025 | 18:56:29 | -72.84, 67.50 | 90.34 | 02/02/2025 | 18:57:43 | -72.77, 67.73 | 90.44 | 10.68 | 74 |
| 6 | 02/02/2025 | 19:47:13 | 72.76,-125.03 | 89.57 | 02/02/2025 | 19:48:23 | 72.77,-124.94 | 89.55 | 3.14 | 70 |
| 7 | 02/02/2025 | 20:37:57 | -72.74, 42.32 | 90.47 | 02/02/2025 | 20:39:05 | -72.75, 42.35 | 90.48 | 1.16 | 68 |
| 8 | 02/02/2025 | 21:28:42 | 72.72,-150.31 | 89.50 | 02/02/2025 | 21:29:45 | 72.75,-150.33 | 89.51 | 3.40 | 63 |
| 9 | 02/02/2025 | 22:19:27 | -72.75, 16.94 | 90.48 | 02/02/2025 | 22:20:27 | -72.73, 16.96 | 90.52 | 2.27 | 60 |
| 10 | 02/02/2025 | 23:10:12 | 72.72,-175.70 | 89.48 | 02/02/2025 | 23:11:07 | 72.73,-175.71 | 89.47 | 0.54 | 55 |
| 11 | 02/03/2025 | 00:00:56 | -72.70, -8.34 | 90.55 | 02/03/2025 | 00:01:49 | -72.71, -8.42 | 90.56 | 2.67 | 53 |
| 12 | 02/03/2025 | 00:51:42 | 72.73, 158.92 | 89.47 | 02/03/2025 | 00:52:29 | 72.70, 158.90 | 89.43 | 2.67 | 47 |
| 13 | 02/03/2025 | 01:42:26 | -72.71, -33.73 | 90.57 | 02/03/2025 | 01:43:10 | -72.74, -33.70 | 90.55 | 3.29 | 44 |
| 14 | 02/03/2025 | 02:33:12 | 72.73, 133.53 | 89.45 | 02/03/2025 | 02:33:50 | 72.73, 133.62 | 89.44 | 3.10 | 38 |
| 15 | 02/03/2025 | 03:23:56 | -72.71, -59.11 | 90.58 | 02/03/2025 | 03:24:32 | -72.72, -59.09 | 90.59 | 0.91 | 36 |
| 16 | 02/03/2025 | 04:14:40 | 72.69, 108.25 | 89.38 | 02/03/2025 | 04:15:11 | 72.71, 108.24 | 89.40 | 2.66 | 31 |
| 17 | 02/03/2025 | 05:05:25 | -72.72, -84.50 | 90.60 | 02/03/2025 | 05:05:53 | -72.69, -84.47 | 90.63 | 2.94 | 28 |
| 18 | 02/03/2025 | 05:56:10 | 72.69, 82.87 | 89.37 | 02/03/2025 | 05:56:33 | 72.69, 82.85 | 89.36 | 0.51 | 23 |
| 19 | 02/03/2025 | 06:46:54 | -72.67,-109.78 | 90.67 | 02/03/2025 | 06:47:15 | -72.67,-109.85 | 90.67 | 2.51 | 21 |
| 20 | 02/03/2025 | 07:37:40 | 72.70, 57.48 | 89.35 | 02/03/2025 | 07:37:55 | 72.67, 57.47 | 89.32 | 3.41 | 15 |
| 21 | 02/03/2025 | 08:28:24 | -72.68,-135.16 | 90.68 | 02/03/2025 | 08:28:36 | -72.70,-135.14 | 90.67 | 2.66 | 12 |
| 22 | 02/03/2025 | 09:19:10 | 72.70, 32.09 | 89.34 | 02/03/2025 | 09:19:16 | 72.70, 32.19 | 89.32 | 3.25 | 6 |
| 23 | 02/03/2025 | 10:09:54 | -72.68,-160.55 | 90.70 | 02/03/2025 | 10:09:58 | -72.68,-160.52 | 90.71 | 1.12 | 4 |
| 24 | 02/03/2025 | 11:00:39 | 72.66, 6.81 | 89.27 | 02/03/2025 | 11:00:38 | 72.68, 6.81 | 89.29 | 1.89 | 1 |
| 25 | 02/03/2025 | 11:51:23 | -72.64, 174.17 | 90.77 | 02/03/2025 | 11:51:20 | -72.66, 174.10 | 90.75 | 3.21 | 3 |
| 26 | 02/03/2025 | 12:42:09 | 72.66, -18.57 | 89.25 | 02/03/2025 | 12:42:00 | 72.65, -18.58 | 89.25 | 1.20 | 9 |
| 27 | 02/03/2025 | 13:32:53 | -72.64, 148.78 | 90.78 | 02/03/2025 | 13:32:42 | -72.64, 148.71 | 90.79 | 2.55 | 11 |
| 28 | 02/03/2025 | 14:23:39 | 72.67, -43.96 | 89.24 | 02/03/2025 | 14:23:21 | 72.68, -43.86 | 89.25 | 3.53 | 18 |
| 29 | 02/03/2025 | 15:14:23 | -72.65, 123.40 | 90.80 | 02/03/2025 | 15:14:03 | -72.67, 123.43 | 90.78 | 2.06 | 20 |
| 30 | 02/03/2025 | 16:05:09 | 72.67, -69.34 | 89.22 | 02/03/2025 | 16:04:43 | 72.66, -69.24 | 89.21 | 3.59 | 26 |
| 31 | 02/03/2025 | 16:55:53 | -72.65, 98.01 | 90.81 | 02/03/2025 | 16:55:25 | -72.64, 98.05 | 90.82 | 1.68 | 28 |
| 32 | 02/03/2025 | 17:46:38 | 72.63, -94.62 | 89.15 | 02/03/2025 | 17:46:05 | 72.64, -94.63 | 89.17 | 1.07 | 33 |
| 33 | 02/03/2025 | 18:37:22 | -72.61, 72.73 | 90.89 | 02/03/2025 | 18:36:47 | -72.62, 72.66 | 90.86 | 2.67 | 35 |
| 34 | 02/03/2025 | 19:28:08 | 72.63,-120.01 | 89.14 | 02/03/2025 | 19:27:27 | 72.62,-120.01 | 89.13 | 2.00 | 41 |
| 35 | 02/03/2025 | 20:18:52 | -72.61, 47.35 | 90.90 | 02/03/2025 | 20:18:09 | -72.60, 47.28 | 90.90 | 2.79 | 43 |
| 36 | 02/03/2025 | 21:09:38 | 72.64,-145.39 | 89.12 | 02/03/2025 | 21:08:48 | 72.65,-145.29 | 89.13 | 3.35 | 50 |
| 37 | 02/03/2025 | 22:00:22 | -72.62, 21.96 | 90.92 | 02/03/2025 | 21:59:30 | -72.63, 22.00 | 90.90 | 1.57 | 52 |
| 38 | 02/03/2025 | 22:51:07 | 72.59,-170.67 | 89.05 | 02/03/2025 | 22:50:10 | 72.62,-170.68 | 89.09 | 3.25 | 57 |
| 39 | 02/03/2025 | 23:41:52 | -72.63, -3.42 | 90.93 | 02/03/2025 | 23:40:52 | -72.61, -3.39 | 90.94 | 2.39 | 60 |
| 40 | 02/04/2025 | 00:32:37 | 72.60, 163.94 | 89.04 | 02/04/2025 | 00:31:32 | 72.60, 163.94 | 89.05 | 0.23 | 65 |
| 41 | 02/04/2025 | 01:23:21 | -72.58, -28.70 | 91.00 | 02/04/2025 | 01:22:14 | -72.59, -28.77 | 90.98 | 2.22 | 67 |
| 42 | 02/04/2025 | 02:14:07 | 72.61, 138.55 | 89.02 | 02/04/2025 | 02:12:54 | 72.58, 138.55 | 89.01 | 2.85 | 73 |
| 43 | 02/04/2025 | 03:04:51 | -72.59, -54.09 | 91.02 | 02/04/2025 | 03:03:36 | -72.56, -54.15 | 91.02 | 3.22 | 75 |
| 44 | 02/04/2025 | 03:55:32 | 72.36, 113.68 | 88.73 | 02/04/2025 | 03:54:20 | 72.35, 112.76 | 88.80 | 31.08 | 72 |
| 45 | 02/04/2025 | 04:46:15 | -72.29, -78.87 | 91.37 | 02/04/2025 | 04:45:03 | -72.29, -80.04 | 91.28 | 39.82 | 72 |
| 46 | 02/04/2025 | 05:36:56 | 72.05, 88.90 | 88.38 | 02/04/2025 | 05:35:47 | 72.07, 86.88 | 88.53 | 69.01 | 69 |
| 47 | 02/04/2025 | 06:27:39 | -71.99,-103.66 | 91.71 | 02/04/2025 | 06:26:31 | -71.96,-106.01 | 91.58 | 81.03 | 68 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 1/24/2025
Download SNOs between NPP and METOP-C since TLE EPOCH: 01/24/2025 in txt file.
Historial Predications of SNOs between NPP and METOP-C