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 | -73.45, 116.90 | 89.62 | 02/02/2025 | 15:34:47 | -73.40, 119.76 | 89.85 | 90.78 | 66 |
| 2 | 02/02/2025 | 16:24:22 | 73.23, -75.29 | 90.13 | 02/02/2025 | 16:25:31 | 73.19, -73.36 | 89.97 | 62.15 | 69 |
| 3 | 02/02/2025 | 17:15:05 | -73.16, 92.19 | 89.97 | 02/02/2025 | 17:16:15 | -73.07, 93.71 | 90.15 | 50.01 | 70 |
| 4 | 02/02/2025 | 18:05:46 | 72.93,-100.02 | 89.78 | 02/02/2025 | 18:06:58 | 72.92, -99.29 | 89.71 | 23.89 | 72 |
| 5 | 02/02/2025 | 18:56:29 | -72.86, 67.45 | 90.32 | 02/02/2025 | 18:57:42 | -72.80, 67.79 | 90.42 | 13.05 | 73 |
| 6 | 02/02/2025 | 19:47:12 | 72.74,-124.98 | 89.54 | 02/02/2025 | 19:48:23 | 72.75,-124.99 | 89.53 | 1.20 | 71 |
| 7 | 02/02/2025 | 20:37:56 | -72.72, 42.38 | 90.50 | 02/02/2025 | 20:39:05 | -72.73, 42.30 | 90.50 | 3.05 | 69 |
| 8 | 02/02/2025 | 21:28:42 | 72.74,-150.36 | 89.52 | 02/02/2025 | 21:29:45 | 72.72,-150.38 | 89.49 | 1.96 | 63 |
| 9 | 02/02/2025 | 22:19:26 | -72.72, 17.00 | 90.51 | 02/02/2025 | 22:20:27 | -72.71, 16.91 | 90.54 | 3.15 | 61 |
| 10 | 02/02/2025 | 23:10:12 | 72.75,-175.75 | 89.51 | 02/02/2025 | 23:11:06 | 72.75,-175.66 | 89.50 | 3.12 | 54 |
| 11 | 02/03/2025 | 00:00:56 | -72.73, -8.39 | 90.53 | 02/03/2025 | 00:01:48 | -72.73, -8.37 | 90.53 | 1.28 | 52 |
| 12 | 02/03/2025 | 00:51:41 | 72.70, 158.97 | 89.44 | 02/03/2025 | 00:52:28 | 72.73, 158.96 | 89.46 | 3.37 | 47 |
| 13 | 02/03/2025 | 01:42:26 | -72.73, -33.77 | 90.54 | 02/03/2025 | 01:43:10 | -72.71, -33.75 | 90.57 | 2.14 | 44 |
| 14 | 02/03/2025 | 02:33:11 | 72.71, 133.59 | 89.42 | 02/03/2025 | 02:33:50 | 72.71, 133.58 | 89.42 | 0.51 | 39 |
| 15 | 02/03/2025 | 03:23:55 | -72.69, -59.06 | 90.61 | 02/03/2025 | 03:24:32 | -72.69, -59.13 | 90.61 | 2.70 | 37 |
| 16 | 02/03/2025 | 04:14:41 | 72.71, 108.20 | 89.41 | 02/03/2025 | 04:15:12 | 72.69, 108.19 | 89.38 | 2.75 | 31 |
| 17 | 02/03/2025 | 05:05:25 | -72.69, -84.44 | 90.63 | 02/03/2025 | 05:05:53 | -72.72, -84.41 | 90.61 | 3.38 | 28 |
| 18 | 02/03/2025 | 05:56:11 | 72.72, 82.82 | 89.39 | 02/03/2025 | 05:56:33 | 72.72, 82.91 | 89.38 | 3.09 | 22 |
| 19 | 02/03/2025 | 06:46:55 | -72.70,-109.83 | 90.64 | 02/03/2025 | 06:47:15 | -72.70,-109.80 | 90.65 | 0.92 | 20 |
| 20 | 02/03/2025 | 07:37:40 | 72.67, 57.54 | 89.32 | 02/03/2025 | 07:37:55 | 72.69, 57.53 | 89.34 | 2.55 | 15 |
| 21 | 02/03/2025 | 08:28:25 | -72.70,-135.21 | 90.66 | 02/03/2025 | 08:28:37 | -72.68,-135.18 | 90.69 | 2.89 | 12 |
| 22 | 02/03/2025 | 09:19:10 | 72.68, 32.15 | 89.31 | 02/03/2025 | 09:19:17 | 72.67, 32.14 | 89.30 | 0.62 | 7 |
| 23 | 02/03/2025 | 10:09:54 | -72.66,-160.49 | 90.73 | 02/03/2025 | 10:09:59 | -72.66,-160.57 | 90.73 | 2.51 | 5 |
| 24 | 02/03/2025 | 11:00:40 | 72.68, 6.77 | 89.29 | 02/03/2025 | 11:00:39 | 72.65, 6.76 | 89.26 | 3.58 | 1 |
| 25 | 02/03/2025 | 11:51:24 | -72.66, 174.12 | 90.74 | 02/03/2025 | 11:51:20 | -72.68, 174.15 | 90.72 | 2.67 | 4 |
| 26 | 02/03/2025 | 12:42:10 | 72.69, -18.62 | 89.28 | 02/03/2025 | 12:42:00 | 72.68, -18.52 | 89.27 | 3.29 | 10 |
| 27 | 02/03/2025 | 13:32:54 | -72.67, 148.74 | 90.76 | 02/03/2025 | 13:32:42 | -72.66, 148.77 | 90.76 | 1.13 | 12 |
| 28 | 02/03/2025 | 14:23:39 | 72.64, -43.90 | 89.21 | 02/03/2025 | 14:23:22 | 72.66, -43.91 | 89.23 | 1.68 | 17 |
| 29 | 02/03/2025 | 15:14:23 | -72.62, 123.46 | 90.83 | 02/03/2025 | 15:14:04 | -72.64, 123.38 | 90.80 | 3.19 | 19 |
| 30 | 02/03/2025 | 16:05:09 | 72.65, -69.29 | 89.19 | 02/03/2025 | 16:04:44 | 72.64, -69.29 | 89.19 | 1.42 | 25 |
| 31 | 02/03/2025 | 16:55:53 | -72.63, 98.07 | 90.84 | 02/03/2025 | 16:55:26 | -72.62, 98.00 | 90.84 | 2.56 | 27 |
| 32 | 02/03/2025 | 17:46:39 | 72.65, -94.67 | 89.18 | 02/03/2025 | 17:46:05 | 72.66, -94.57 | 89.19 | 3.43 | 34 |
| 33 | 02/03/2025 | 18:37:23 | -72.63, 72.69 | 90.86 | 02/03/2025 | 18:36:47 | -72.65, 72.72 | 90.84 | 2.00 | 36 |
| 34 | 02/03/2025 | 19:28:09 | 72.66,-120.06 | 89.16 | 02/03/2025 | 19:27:27 | 72.64,-119.96 | 89.15 | 3.72 | 42 |
| 35 | 02/03/2025 | 20:18:53 | -72.64, 47.30 | 90.87 | 02/03/2025 | 20:18:09 | -72.63, 47.33 | 90.88 | 1.76 | 44 |
| 36 | 02/03/2025 | 21:09:38 | 72.61,-145.34 | 89.09 | 02/03/2025 | 21:08:49 | 72.62,-145.34 | 89.11 | 0.78 | 49 |
| 37 | 02/03/2025 | 22:00:22 | -72.59, 22.02 | 90.95 | 02/03/2025 | 21:59:31 | -72.60, 21.95 | 90.92 | 2.60 | 51 |
| 38 | 02/03/2025 | 22:51:07 | 72.62,-170.72 | 89.08 | 02/03/2025 | 22:50:10 | 72.60,-170.73 | 89.07 | 2.31 | 57 |
| 39 | 02/03/2025 | 23:41:51 | -72.60, -3.37 | 90.96 | 02/03/2025 | 23:40:52 | -72.58, -3.43 | 90.96 | 2.86 | 59 |
| 40 | 02/04/2025 | 00:32:37 | 72.62, 163.89 | 89.06 | 02/04/2025 | 00:31:31 | 72.63, 163.99 | 89.08 | 3.31 | 66 |
| 41 | 02/04/2025 | 01:23:21 | -72.60, -28.75 | 90.98 | 02/04/2025 | 01:22:13 | -72.61, -28.72 | 90.95 | 1.48 | 68 |
| 42 | 02/04/2025 | 02:14:06 | 72.58, 138.61 | 88.99 | 02/04/2025 | 02:12:53 | 72.60, 138.61 | 89.04 | 2.89 | 73 |
| 43 | 02/04/2025 | 03:04:50 | -72.56, -54.03 | 91.05 | 02/04/2025 | 03:03:35 | -72.59, -54.10 | 90.99 | 4.04 | 75 |
| 44 | 02/04/2025 | 03:55:32 | 72.38, 113.63 | 88.75 | 02/04/2025 | 03:54:19 | 72.38, 112.81 | 88.82 | 27.67 | 73 |
| 45 | 02/04/2025 | 04:46:14 | -72.26, -78.81 | 91.39 | 02/04/2025 | 04:45:03 | -72.26, -80.09 | 91.30 | 43.31 | 71 |
| 46 | 02/04/2025 | 05:36:55 | 72.03, 88.95 | 88.35 | 02/04/2025 | 05:35:47 | 72.05, 86.83 | 88.51 | 72.49 | 68 |
| 47 | 02/04/2025 | 06:27:38 | -71.96,-103.61 | 91.74 | 02/04/2025 | 06:26:30 | -71.98,-105.96 | 91.56 | 81.09 | 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