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: 1/4/2024
| 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 | 73.72, 29.58 | 95.82 | 01/10/2024 | 09:31:47 | 73.74, 26.86 | 95.98 | 85.00 | 67 |
| 2 | 01/10/2024 | 10:23:38 | -73.61,-163.34 | 84.29 | 01/10/2024 | 10:22:29 | -73.63,-165.57 | 84.15 | 70.12 | 69 |
| 3 | 01/10/2024 | 11:14:22 | 73.40, 3.53 | 95.53 | 01/10/2024 | 11:13:11 | 73.44, 2.17 | 95.64 | 43.35 | 71 |
| 4 | 01/10/2024 | 12:05:06 | -73.30, 170.62 | 84.58 | 01/10/2024 | 12:03:53 | -73.33, 169.73 | 84.49 | 28.67 | 73 |
| 5 | 01/10/2024 | 12:55:49 | 73.14, -22.39 | 95.28 | 01/10/2024 | 12:54:35 | 73.14, -22.54 | 95.31 | 4.85 | 74 |
| 6 | 01/10/2024 | 13:46:32 | -73.09, 144.82 | 84.78 | 01/10/2024 | 13:45:18 | -73.08, 144.90 | 84.77 | 2.70 | 74 |
| 7 | 01/10/2024 | 14:37:12 | 73.08, -47.87 | 95.21 | 01/10/2024 | 14:36:04 | 73.10, -47.81 | 95.24 | 2.57 | 68 |
| 8 | 01/10/2024 | 15:27:54 | -73.08, 119.45 | 84.80 | 01/10/2024 | 15:26:48 | -73.09, 119.52 | 84.78 | 2.47 | 66 |
| 9 | 01/10/2024 | 16:18:33 | 73.12, -73.13 | 95.24 | 01/10/2024 | 16:17:34 | 73.10, -73.20 | 95.24 | 3.09 | 59 |
| 10 | 01/10/2024 | 17:09:16 | -73.06, 94.09 | 84.82 | 01/10/2024 | 17:08:18 | -73.09, 94.14 | 84.78 | 3.24 | 58 |
| 11 | 01/10/2024 | 17:59:55 | 73.11, -98.49 | 95.22 | 01/10/2024 | 17:59:04 | 73.10, -98.58 | 95.23 | 2.80 | 51 |
| 12 | 01/10/2024 | 18:50:37 | -73.10, 68.83 | 84.79 | 01/10/2024 | 18:49:48 | -73.09, 68.76 | 84.79 | 2.62 | 49 |
| 13 | 01/10/2024 | 19:41:17 | 73.09,-123.86 | 95.20 | 01/10/2024 | 19:40:34 | 73.10,-123.96 | 95.22 | 3.46 | 43 |
| 14 | 01/10/2024 | 20:31:59 | -73.09, 43.46 | 84.81 | 01/10/2024 | 20:31:18 | -73.09, 43.38 | 84.80 | 2.83 | 41 |
| 15 | 01/10/2024 | 21:22:39 | 73.08,-149.22 | 95.18 | 01/10/2024 | 21:22:03 | 73.06,-149.23 | 95.16 | 2.81 | 36 |
| 16 | 01/10/2024 | 22:13:21 | -73.08, 18.10 | 84.83 | 01/10/2024 | 22:12:47 | -73.05, 18.11 | 84.86 | 3.61 | 34 |
| 17 | 01/10/2024 | 23:04:01 | 73.07,-174.59 | 95.16 | 01/10/2024 | 23:03:33 | 73.06,-174.61 | 95.15 | 1.36 | 28 |
| 18 | 01/10/2024 | 23:54:43 | -73.07, -7.27 | 84.85 | 01/10/2024 | 23:54:17 | -73.05, -7.28 | 84.87 | 2.02 | 26 |
| 19 | 01/11/2024 | 00:45:23 | 73.06, 160.04 | 95.14 | 01/11/2024 | 00:45:03 | 73.06, 160.01 | 95.15 | 1.28 | 20 |
| 20 | 01/11/2024 | 01:36:05 | -73.06, -32.63 | 84.88 | 01/11/2024 | 01:35:47 | -73.05, -32.66 | 84.87 | 0.87 | 18 |
| 21 | 01/11/2024 | 02:26:45 | 73.05, 134.68 | 95.12 | 01/11/2024 | 02:26:33 | 73.07, 134.63 | 95.14 | 2.69 | 12 |
| 22 | 01/11/2024 | 03:17:27 | -73.05, -58.00 | 84.90 | 01/11/2024 | 03:17:17 | -73.06, -58.04 | 84.88 | 1.76 | 10 |
| 23 | 01/11/2024 | 04:08:07 | 73.03, 109.31 | 95.10 | 01/11/2024 | 04:08:02 | 73.02, 109.35 | 95.08 | 2.31 | 5 |
| 24 | 01/11/2024 | 04:58:48 | -73.03, -83.36 | 84.92 | 01/11/2024 | 04:58:45 | -73.01, -83.31 | 84.94 | 3.27 | 3 |
| 25 | 01/11/2024 | 05:49:28 | 73.02, 83.95 | 95.07 | 01/11/2024 | 05:49:31 | 73.02, 83.97 | 95.07 | 0.89 | 3 |
| 26 | 01/11/2024 | 06:40:10 | -73.02,-108.73 | 84.94 | 01/11/2024 | 06:40:15 | -73.01,-108.69 | 84.95 | 1.70 | 5 |
| 27 | 01/11/2024 | 07:30:50 | 73.01, 58.58 | 95.05 | 01/11/2024 | 07:31:01 | 73.02, 58.59 | 95.06 | 1.46 | 11 |
| 28 | 01/11/2024 | 08:21:32 | -73.01,-134.10 | 84.96 | 01/11/2024 | 08:21:45 | -73.01,-134.07 | 84.96 | 0.88 | 13 |
| 29 | 01/11/2024 | 09:12:12 | 73.00, 33.22 | 95.03 | 01/11/2024 | 09:12:31 | 73.03, 33.21 | 95.06 | 3.06 | 19 |
| 30 | 01/11/2024 | 10:02:54 | -73.00,-159.46 | 84.98 | 01/11/2024 | 10:03:15 | -73.02,-159.45 | 84.96 | 2.09 | 21 |
| 31 | 01/11/2024 | 10:53:34 | 72.99, 7.85 | 95.01 | 01/11/2024 | 10:54:00 | 72.98, 7.94 | 94.99 | 3.03 | 26 |
| 32 | 01/11/2024 | 11:44:16 | -72.99, 175.17 | 85.00 | 01/11/2024 | 11:44:45 | -73.02, 175.17 | 84.97 | 3.70 | 29 |
| 33 | 01/11/2024 | 12:34:56 | 72.98, -17.52 | 94.99 | 01/11/2024 | 12:35:30 | 72.98, -17.44 | 94.99 | 2.50 | 34 |
| 34 | 01/11/2024 | 13:25:38 | -72.98, 149.81 | 85.02 | 01/11/2024 | 13:26:14 | -72.97, 149.89 | 85.03 | 2.77 | 36 |
| 35 | 01/11/2024 | 14:16:18 | 72.96, -42.88 | 94.97 | 01/11/2024 | 14:17:00 | 72.99, -42.82 | 94.98 | 3.04 | 42 |
| 36 | 01/11/2024 | 15:07:00 | -72.96, 124.44 | 85.04 | 01/11/2024 | 15:07:44 | -72.98, 124.51 | 85.04 | 2.62 | 44 |
| 37 | 01/11/2024 | 15:57:39 | 73.00, -68.14 | 94.99 | 01/11/2024 | 15:58:30 | 72.99, -68.21 | 94.97 | 2.65 | 51 |
| 38 | 01/11/2024 | 16:48:21 | -73.00, 99.18 | 85.02 | 01/11/2024 | 16:49:14 | -72.98, 99.13 | 85.05 | 3.17 | 53 |
| 39 | 01/11/2024 | 17:39:01 | 72.99, -93.51 | 94.97 | 01/11/2024 | 17:40:00 | 72.99, -93.59 | 94.96 | 2.59 | 59 |
| 40 | 01/11/2024 | 18:29:43 | -72.99, 73.82 | 85.04 | 01/11/2024 | 18:30:44 | -72.98, 73.75 | 85.06 | 2.46 | 61 |
| 41 | 01/11/2024 | 19:20:23 | 72.98,-118.87 | 94.95 | 01/11/2024 | 19:21:30 | 72.99,-118.97 | 94.96 | 3.52 | 67 |
| 42 | 01/11/2024 | 20:11:05 | -72.98, 48.45 | 85.06 | 01/11/2024 | 20:12:14 | -72.99, 48.37 | 85.06 | 2.79 | 69 |
| 43 | 01/11/2024 | 21:01:46 | 72.92,-144.35 | 94.89 | 01/11/2024 | 21:02:59 | 72.95,-144.24 | 94.89 | 4.79 | 73 |
| 44 | 01/11/2024 | 21:52:29 | -72.87, 22.87 | 85.17 | 01/11/2024 | 21:53:43 | -72.94, 23.10 | 85.13 | 10.65 | 74 |
| 45 | 01/11/2024 | 22:43:13 | 72.65,-170.24 | 94.64 | 01/11/2024 | 22:44:24 | 72.70,-169.09 | 94.61 | 38.27 | 71 |
| 46 | 01/11/2024 | 23:33:56 | -72.60, -3.01 | 85.41 | 01/11/2024 | 23:35:07 | -72.64, -1.65 | 85.46 | 45.24 | 71 |
| 47 | 01/12/2024 | 00:24:41 | 72.33, 163.79 | 94.35 | 01/12/2024 | 00:25:48 | 72.39, 166.15 | 94.27 | 79.75 | 67 |
| 48 | 01/12/2024 | 01:15:24 | -72.28, -28.98 | 85.70 | 01/12/2024 | 01:16:31 | -72.34, -26.42 | 85.80 | 86.59 | 67 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 1/4/2024
Download SNOs between METOP-B and NPP since TLE EPOCH: 01/04/2024 in txt file.
Historial Predications of SNOs between METOP-B and NPP