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: 1/10/2024
| 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 | 01/10/2024 | 09:32:54 | 73.70, 29.54 | 95.80 | 01/10/2024 | 09:31:46 | 73.71, 26.92 | 95.95 | 81.49 | 68 |
| 2 | 01/10/2024 | 10:23:37 | -73.64,-163.28 | 84.27 | 01/10/2024 | 10:22:28 | -73.60,-165.52 | 84.18 | 70.27 | 69 |
| 3 | 01/10/2024 | 11:14:21 | 73.44, 3.59 | 95.55 | 01/10/2024 | 11:13:10 | 73.41, 2.23 | 95.61 | 43.27 | 71 |
| 4 | 01/10/2024 | 12:05:05 | -73.33, 170.68 | 84.55 | 01/10/2024 | 12:03:52 | -73.31, 169.78 | 84.51 | 28.61 | 73 |
| 5 | 01/10/2024 | 12:55:49 | 73.12, -22.44 | 95.26 | 01/10/2024 | 12:54:34 | 73.11, -22.48 | 95.27 | 1.70 | 75 |
| 6 | 01/10/2024 | 13:46:31 | -73.11, 144.87 | 84.75 | 01/10/2024 | 13:45:18 | -73.11, 144.84 | 84.74 | 1.02 | 73 |
| 7 | 01/10/2024 | 14:37:11 | 73.11, -47.80 | 95.24 | 01/10/2024 | 14:36:04 | 73.12, -47.86 | 95.27 | 1.93 | 67 |
| 8 | 01/10/2024 | 15:27:53 | -73.10, 119.51 | 84.77 | 01/10/2024 | 15:26:48 | -73.11, 119.46 | 84.75 | 1.85 | 65 |
| 9 | 01/10/2024 | 16:18:33 | 73.10, -73.17 | 95.22 | 01/10/2024 | 16:17:34 | 73.12, -73.24 | 95.26 | 3.24 | 59 |
| 10 | 01/10/2024 | 17:09:15 | -73.09, 94.14 | 84.79 | 01/10/2024 | 17:08:17 | -73.07, 94.19 | 84.81 | 3.20 | 58 |
| 11 | 01/10/2024 | 17:59:55 | 73.09, -98.54 | 95.20 | 01/10/2024 | 17:59:03 | 73.07, -98.51 | 95.20 | 1.84 | 52 |
| 12 | 01/10/2024 | 18:50:37 | -73.08, 68.77 | 84.81 | 01/10/2024 | 18:49:47 | -73.07, 68.81 | 84.82 | 1.60 | 50 |
| 13 | 01/10/2024 | 19:41:17 | 73.07,-123.90 | 95.18 | 01/10/2024 | 19:40:33 | 73.07,-123.89 | 95.19 | 0.24 | 44 |
| 14 | 01/10/2024 | 20:31:59 | -73.07, 43.41 | 84.84 | 01/10/2024 | 20:31:17 | -73.07, 43.43 | 84.82 | 0.79 | 42 |
| 15 | 01/10/2024 | 21:22:39 | 73.06,-149.27 | 95.16 | 01/10/2024 | 21:22:03 | 73.08,-149.28 | 95.18 | 1.65 | 36 |
| 16 | 01/10/2024 | 22:13:21 | -73.06, 18.04 | 84.86 | 01/10/2024 | 22:12:47 | -73.07, 18.05 | 84.83 | 2.11 | 34 |
| 17 | 01/10/2024 | 23:04:01 | 73.05,-174.63 | 95.14 | 01/10/2024 | 23:03:33 | 73.08,-174.66 | 95.18 | 3.37 | 28 |
| 18 | 01/10/2024 | 23:54:43 | -73.04, -7.32 | 84.88 | 01/10/2024 | 23:54:16 | -73.03, -7.23 | 84.89 | 3.65 | 27 |
| 19 | 01/11/2024 | 00:45:23 | 73.04, 160.00 | 95.12 | 01/11/2024 | 00:45:02 | 73.03, 160.07 | 95.11 | 2.39 | 21 |
| 20 | 01/11/2024 | 01:36:05 | -73.03, -32.69 | 84.90 | 01/11/2024 | 01:35:46 | -73.03, -32.61 | 84.90 | 2.67 | 19 |
| 21 | 01/11/2024 | 02:26:45 | 73.03, 134.63 | 95.10 | 01/11/2024 | 02:26:32 | 73.04, 134.69 | 95.11 | 2.07 | 13 |
| 22 | 01/11/2024 | 03:17:27 | -73.02, -58.06 | 84.92 | 01/11/2024 | 03:17:16 | -73.03, -57.99 | 84.91 | 2.59 | 11 |
| 23 | 01/11/2024 | 04:08:07 | 73.02, 109.27 | 95.08 | 01/11/2024 | 04:08:02 | 73.04, 109.31 | 95.10 | 2.97 | 5 |
| 24 | 01/11/2024 | 04:58:48 | -73.06, -83.31 | 84.89 | 01/11/2024 | 04:58:46 | -73.04, -83.37 | 84.91 | 3.14 | 2 |
| 25 | 01/11/2024 | 05:49:28 | 73.05, 84.01 | 95.10 | 01/11/2024 | 05:49:32 | 73.04, 83.93 | 95.09 | 2.98 | 4 |
| 26 | 01/11/2024 | 06:40:10 | -73.05,-108.68 | 84.91 | 01/11/2024 | 06:40:16 | -73.04,-108.75 | 84.92 | 2.49 | 6 |
| 27 | 01/11/2024 | 07:30:50 | 73.04, 58.64 | 95.08 | 01/11/2024 | 07:31:02 | 73.05, 58.54 | 95.09 | 3.19 | 12 |
| 28 | 01/11/2024 | 08:21:32 | -73.04,-134.05 | 84.94 | 01/11/2024 | 08:21:46 | -73.04,-134.13 | 84.93 | 2.90 | 14 |
| 29 | 01/11/2024 | 09:12:12 | 73.03, 33.28 | 95.06 | 01/11/2024 | 09:12:31 | 73.00, 33.27 | 95.02 | 3.58 | 19 |
| 30 | 01/11/2024 | 10:02:54 | -73.02,-159.41 | 84.96 | 01/11/2024 | 10:03:15 | -72.99,-159.41 | 84.99 | 3.24 | 21 |
| 31 | 01/11/2024 | 10:53:34 | 73.02, 7.91 | 95.04 | 01/11/2024 | 10:54:01 | 73.00, 7.89 | 95.02 | 2.01 | 27 |
| 32 | 01/11/2024 | 11:44:16 | -73.01, 175.22 | 84.98 | 01/11/2024 | 11:44:45 | -73.00, 175.21 | 85.00 | 1.62 | 29 |
| 33 | 01/11/2024 | 12:34:56 | 73.01, -17.46 | 95.02 | 01/11/2024 | 12:35:31 | 73.00, -17.49 | 95.01 | 1.15 | 35 |
| 34 | 01/11/2024 | 13:25:38 | -73.00, 149.86 | 85.00 | 01/11/2024 | 13:26:15 | -73.00, 149.83 | 85.00 | 0.80 | 37 |
| 35 | 01/11/2024 | 14:16:18 | 72.99, -42.82 | 95.00 | 01/11/2024 | 14:17:01 | 73.01, -42.87 | 95.00 | 2.16 | 43 |
| 36 | 01/11/2024 | 15:07:00 | -72.99, 124.49 | 85.02 | 01/11/2024 | 15:07:45 | -73.00, 124.45 | 85.01 | 2.13 | 45 |
| 37 | 01/11/2024 | 15:57:40 | 72.98, -68.19 | 94.98 | 01/11/2024 | 15:58:30 | 72.96, -68.15 | 94.94 | 2.87 | 50 |
| 38 | 01/11/2024 | 16:48:22 | -72.98, 99.13 | 85.04 | 01/11/2024 | 16:49:14 | -72.96, 99.18 | 85.07 | 2.82 | 52 |
| 39 | 01/11/2024 | 17:39:02 | 72.97, -93.55 | 94.95 | 01/11/2024 | 17:40:00 | 72.96, -93.53 | 94.93 | 1.23 | 58 |
| 40 | 01/11/2024 | 18:29:44 | -72.97, 73.76 | 85.06 | 01/11/2024 | 18:30:44 | -72.96, 73.80 | 85.08 | 1.34 | 60 |
| 41 | 01/11/2024 | 19:20:24 | 72.96,-118.92 | 94.93 | 01/11/2024 | 19:21:30 | 72.97,-118.91 | 94.93 | 0.94 | 66 |
| 42 | 01/11/2024 | 20:11:06 | -72.95, 48.39 | 85.08 | 01/11/2024 | 20:12:14 | -72.96, 48.42 | 85.09 | 1.26 | 68 |
| 43 | 01/11/2024 | 21:01:46 | 72.95,-144.29 | 94.91 | 01/11/2024 | 21:03:00 | 72.97,-144.29 | 94.92 | 2.53 | 74 |
| 44 | 01/11/2024 | 21:52:29 | -72.89, 22.92 | 85.15 | 01/11/2024 | 21:53:43 | -72.92, 23.14 | 85.15 | 7.66 | 74 |
| 45 | 01/11/2024 | 22:43:13 | 72.63,-170.28 | 94.62 | 01/11/2024 | 22:44:23 | 72.67,-169.03 | 94.58 | 41.65 | 70 |
| 46 | 01/11/2024 | 23:33:56 | -72.58, -3.07 | 85.44 | 01/11/2024 | 23:35:06 | -72.62, -1.61 | 85.49 | 48.70 | 70 |
| 47 | 01/12/2024 | 00:24:40 | 72.36, 163.84 | 94.38 | 01/12/2024 | 00:25:47 | 72.37, 166.20 | 94.24 | 79.46 | 67 |
| 48 | 01/12/2024 | 01:15:24 | -72.26, -29.03 | 85.73 | 01/12/2024 | 01:16:30 | -72.31, -26.38 | 85.82 | 90.06 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 1/10/2024
Download SNOs between METOP-B and NPP since TLE EPOCH: 01/10/2024 in txt file.
Historial Predications of SNOs between METOP-B and NPP