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: 4/14/2024
| 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 | 04/23/2024 | 01:56:30 | 73.85, 143.23 | 61.25 | 04/23/2024 | 01:55:22 | 73.86, 140.63 | 61.40 | 80.67 | 68 |
| 2 | 04/23/2024 | 02:47:13 | -73.79, -49.59 | 118.82 | 04/23/2024 | 02:46:04 | -73.76, -51.80 | 118.74 | 68.83 | 69 |
| 3 | 04/23/2024 | 03:37:57 | 73.58, 117.26 | 60.98 | 04/23/2024 | 03:36:46 | 73.57, 115.94 | 61.05 | 41.39 | 71 |
| 4 | 04/23/2024 | 04:28:41 | -73.47, -75.67 | 119.14 | 04/23/2024 | 04:27:28 | -73.46, -76.50 | 119.08 | 26.10 | 73 |
| 5 | 04/23/2024 | 05:19:24 | 73.26, 91.19 | 60.67 | 04/23/2024 | 05:18:09 | 73.28, 91.24 | 60.70 | 2.64 | 75 |
| 6 | 04/23/2024 | 06:10:05 | -73.29,-101.40 | 119.31 | 04/23/2024 | 06:08:53 | -73.27,-101.43 | 119.32 | 2.81 | 72 |
| 7 | 04/23/2024 | 07:00:45 | 73.28, 65.91 | 60.67 | 04/23/2024 | 06:59:39 | 73.28, 65.85 | 60.68 | 1.89 | 66 |
| 8 | 04/23/2024 | 07:51:27 | -73.27,-126.79 | 119.36 | 04/23/2024 | 07:50:23 | -73.27,-126.82 | 119.34 | 1.08 | 64 |
| 9 | 04/23/2024 | 08:42:07 | 73.26, 40.52 | 60.63 | 04/23/2024 | 08:41:08 | 73.24, 40.58 | 60.61 | 3.27 | 59 |
| 10 | 04/23/2024 | 09:32:49 | -73.25,-152.18 | 119.40 | 04/23/2024 | 09:31:52 | -73.23,-152.09 | 119.41 | 3.39 | 57 |
| 11 | 04/23/2024 | 10:23:29 | 73.24, 15.13 | 60.58 | 04/23/2024 | 10:22:38 | 73.24, 15.19 | 60.59 | 2.14 | 51 |
| 12 | 04/23/2024 | 11:14:11 | -73.22,-177.57 | 119.45 | 04/23/2024 | 11:13:22 | -73.23,-177.48 | 119.43 | 3.26 | 49 |
| 13 | 04/23/2024 | 12:04:50 | 73.26, -10.15 | 60.58 | 04/23/2024 | 12:04:08 | 73.25, -10.19 | 60.57 | 2.32 | 42 |
| 14 | 04/23/2024 | 12:55:32 | -73.25, 157.15 | 119.45 | 04/23/2024 | 12:54:52 | -73.24, 157.14 | 119.45 | 1.25 | 40 |
| 15 | 04/23/2024 | 13:46:12 | 73.24, -35.55 | 60.54 | 04/23/2024 | 13:45:38 | 73.25, -35.58 | 60.56 | 1.62 | 34 |
| 16 | 04/23/2024 | 14:36:54 | -73.23, 131.75 | 119.49 | 04/23/2024 | 14:36:22 | -73.24, 131.75 | 119.47 | 1.94 | 32 |
| 17 | 04/23/2024 | 15:27:34 | 73.22, -60.94 | 60.49 | 04/23/2024 | 15:27:07 | 73.20, -60.85 | 60.48 | 2.94 | 27 |
| 18 | 04/23/2024 | 16:18:15 | -73.25, 106.47 | 119.49 | 04/23/2024 | 16:17:52 | -73.25, 106.36 | 119.48 | 3.49 | 23 |
| 19 | 04/23/2024 | 17:08:56 | 73.19, -86.33 | 60.45 | 04/23/2024 | 17:08:37 | 73.21, -86.24 | 60.47 | 3.50 | 19 |
| 20 | 04/23/2024 | 17:59:37 | -73.23, 81.08 | 119.53 | 04/23/2024 | 17:59:21 | -73.20, 81.09 | 119.56 | 2.96 | 16 |
| 21 | 04/23/2024 | 18:50:17 | 73.22,-111.61 | 60.45 | 04/23/2024 | 18:50:07 | 73.21,-111.62 | 60.45 | 0.65 | 10 |
| 22 | 04/23/2024 | 19:40:59 | -73.21, 55.69 | 119.58 | 04/23/2024 | 19:40:51 | -73.21, 55.70 | 119.57 | 0.51 | 8 |
| 23 | 04/23/2024 | 20:31:39 | 73.20,-137.00 | 60.40 | 04/23/2024 | 20:31:37 | 73.22,-137.01 | 60.43 | 2.74 | 2 |
| 24 | 04/23/2024 | 21:22:21 | -73.18, 30.30 | 119.62 | 04/23/2024 | 21:22:21 | -73.21, 30.32 | 119.59 | 3.41 | 0 |
| 25 | 04/23/2024 | 22:13:01 | 73.17,-162.39 | 60.36 | 04/23/2024 | 22:13:06 | 73.17,-162.28 | 60.36 | 3.49 | 5 |
| 26 | 04/23/2024 | 23:03:42 | -73.21, 5.02 | 119.62 | 04/23/2024 | 23:03:51 | -73.22, 4.93 | 119.61 | 2.82 | 9 |
| 27 | 04/23/2024 | 23:54:22 | 73.20, 172.33 | 60.36 | 04/23/2024 | 23:54:36 | 73.18, 172.33 | 60.34 | 2.13 | 14 |
| 28 | 04/24/2024 | 00:45:04 | -73.19, -20.37 | 119.67 | 04/24/2024 | 00:45:20 | -73.17, -20.34 | 119.68 | 1.85 | 16 |
| 29 | 04/24/2024 | 01:35:44 | 73.17, 146.93 | 60.32 | 04/24/2024 | 01:36:06 | 73.18, 146.94 | 60.32 | 1.11 | 22 |
| 30 | 04/24/2024 | 02:26:26 | -73.16, -45.76 | 119.71 | 04/24/2024 | 02:26:50 | -73.18, -45.73 | 119.70 | 2.04 | 24 |
| 31 | 04/24/2024 | 03:17:05 | 73.20, 121.65 | 60.32 | 04/24/2024 | 03:17:36 | 73.19, 121.56 | 60.30 | 3.31 | 31 |
| 32 | 04/24/2024 | 04:07:47 | -73.19, -71.05 | 119.71 | 04/24/2024 | 04:08:20 | -73.18, -71.11 | 119.72 | 2.24 | 33 |
| 33 | 04/24/2024 | 04:58:27 | 73.18, 96.26 | 60.27 | 04/24/2024 | 04:59:06 | 73.19, 96.17 | 60.29 | 3.36 | 39 |
| 34 | 04/24/2024 | 05:49:09 | -73.17, -96.44 | 119.75 | 04/24/2024 | 05:49:50 | -73.19, -96.50 | 119.74 | 3.02 | 41 |
| 35 | 04/24/2024 | 06:39:49 | 73.15, 70.87 | 60.23 | 04/24/2024 | 06:40:35 | 73.15, 70.90 | 60.21 | 1.08 | 46 |
| 36 | 04/24/2024 | 07:30:31 | -73.14,-121.83 | 119.80 | 04/24/2024 | 07:31:19 | -73.14,-121.77 | 119.81 | 1.81 | 48 |
| 37 | 04/24/2024 | 08:21:11 | 73.13, 45.48 | 60.19 | 04/24/2024 | 08:22:05 | 73.15, 45.51 | 60.20 | 2.82 | 54 |
| 38 | 04/24/2024 | 09:11:52 | -73.17,-147.11 | 119.80 | 04/24/2024 | 09:12:49 | -73.15,-147.16 | 119.83 | 2.94 | 57 |
| 39 | 04/24/2024 | 10:02:32 | 73.16, 20.20 | 60.19 | 04/24/2024 | 10:03:35 | 73.16, 20.13 | 60.18 | 2.25 | 63 |
| 40 | 04/24/2024 | 10:53:14 | -73.15,-172.50 | 119.84 | 04/24/2024 | 10:54:19 | -73.15,-172.54 | 119.85 | 1.48 | 65 |
| 41 | 04/24/2024 | 11:43:54 | 73.13, -5.19 | 60.14 | 04/24/2024 | 11:45:04 | 73.11, -5.15 | 60.11 | 2.68 | 70 |
| 42 | 04/24/2024 | 12:34:36 | -73.12, 162.11 | 119.88 | 04/24/2024 | 12:35:48 | -73.11, 162.18 | 119.92 | 2.96 | 72 |
| 43 | 04/24/2024 | 13:25:19 | 72.96, -30.91 | 59.96 | 04/24/2024 | 13:26:31 | 72.97, -30.21 | 59.92 | 22.85 | 72 |
| 44 | 04/24/2024 | 14:16:03 | -72.85, 136.18 | 120.15 | 04/24/2024 | 14:17:14 | -72.91, 137.23 | 120.15 | 34.87 | 71 |
| 45 | 04/24/2024 | 15:06:47 | 72.63, -56.93 | 59.65 | 04/24/2024 | 15:07:55 | 72.67, -54.96 | 59.58 | 65.49 | 68 |
| 46 | 04/24/2024 | 15:57:30 | -72.57, 110.28 | 120.42 | 04/24/2024 | 15:58:38 | -72.61, 112.47 | 120.50 | 73.14 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 4/14/2024
Download SNOs between METOP-B and NPP since TLE EPOCH: 04/14/2024 in txt file.
Historial Predications of SNOs between METOP-B and NPP