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: 4/17/2024
| 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 | 01:56:29 | 73.84, 143.21 | 61.24 | 04/23/2024 | 01:55:21 | 73.86, 140.64 | 61.39 | 79.35 | 68 |
| 2 | 04/23/2024 | 02:47:12 | -73.77, -49.63 | 118.84 | 04/23/2024 | 02:46:03 | -73.76, -51.80 | 118.74 | 67.43 | 69 |
| 3 | 04/23/2024 | 03:37:56 | 73.57, 117.23 | 60.97 | 04/23/2024 | 03:36:45 | 73.57, 115.96 | 61.04 | 40.02 | 71 |
| 4 | 04/23/2024 | 04:28:40 | -73.45, -75.71 | 119.15 | 04/23/2024 | 04:27:27 | -73.46, -76.49 | 119.08 | 24.79 | 73 |
| 5 | 04/23/2024 | 05:19:23 | 73.29, 91.27 | 60.70 | 04/23/2024 | 05:18:09 | 73.27, 91.25 | 60.70 | 2.38 | 74 |
| 6 | 04/23/2024 | 06:10:05 | -73.27,-101.44 | 119.33 | 04/23/2024 | 06:08:53 | -73.27,-101.43 | 119.32 | 0.68 | 72 |
| 7 | 04/23/2024 | 07:00:45 | 73.27, 65.88 | 60.66 | 04/23/2024 | 06:59:39 | 73.28, 65.86 | 60.68 | 1.15 | 66 |
| 8 | 04/23/2024 | 07:51:27 | -73.25,-126.83 | 119.38 | 04/23/2024 | 07:50:23 | -73.27,-126.82 | 119.34 | 2.70 | 64 |
| 9 | 04/23/2024 | 08:42:07 | 73.24, 40.49 | 60.61 | 04/23/2024 | 08:41:08 | 73.23, 40.59 | 60.61 | 3.52 | 59 |
| 10 | 04/23/2024 | 09:32:48 | -73.28,-152.11 | 119.38 | 04/23/2024 | 09:31:53 | -73.28,-152.20 | 119.36 | 2.86 | 55 |
| 11 | 04/23/2024 | 10:23:28 | 73.27, 15.20 | 60.61 | 04/23/2024 | 10:22:38 | 73.24, 15.20 | 60.59 | 3.50 | 50 |
| 12 | 04/23/2024 | 11:14:10 | -73.25,-177.51 | 119.42 | 04/23/2024 | 11:13:22 | -73.24,-177.48 | 119.43 | 2.12 | 48 |
| 13 | 04/23/2024 | 12:04:50 | 73.24, -10.19 | 60.56 | 04/23/2024 | 12:04:08 | 73.24, -10.19 | 60.57 | 0.26 | 42 |
| 14 | 04/23/2024 | 12:55:32 | -73.23, 157.10 | 119.47 | 04/23/2024 | 12:54:52 | -73.24, 157.14 | 119.45 | 1.80 | 40 |
| 15 | 04/23/2024 | 13:46:12 | 73.22, -35.58 | 60.52 | 04/23/2024 | 13:45:38 | 73.25, -35.57 | 60.55 | 3.19 | 34 |
| 16 | 04/23/2024 | 14:36:53 | -73.25, 131.82 | 119.47 | 04/23/2024 | 14:36:22 | -73.25, 131.75 | 119.46 | 2.34 | 31 |
| 17 | 04/23/2024 | 15:27:33 | 73.25, -60.87 | 60.52 | 04/23/2024 | 15:27:08 | 73.25, -60.96 | 60.54 | 3.03 | 25 |
| 18 | 04/23/2024 | 16:18:15 | -73.23, 106.42 | 119.51 | 04/23/2024 | 16:17:52 | -73.25, 106.36 | 119.48 | 3.09 | 23 |
| 19 | 04/23/2024 | 17:08:54 | 73.22, -86.26 | 60.47 | 04/23/2024 | 17:08:36 | 73.21, -86.23 | 60.46 | 1.62 | 18 |
| 20 | 04/23/2024 | 17:59:36 | -73.21, 81.03 | 119.56 | 04/23/2024 | 17:59:20 | -73.21, 81.09 | 119.55 | 1.81 | 16 |
| 21 | 04/23/2024 | 18:50:16 | 73.20,-111.65 | 60.43 | 04/23/2024 | 18:50:06 | 73.21,-111.62 | 60.45 | 2.26 | 10 |
| 22 | 04/23/2024 | 19:40:57 | -73.23, 55.75 | 119.56 | 04/23/2024 | 19:40:50 | -73.21, 55.70 | 119.57 | 2.62 | 7 |
| 23 | 04/23/2024 | 20:31:37 | 73.22,-136.94 | 60.43 | 04/23/2024 | 20:31:36 | 73.22,-137.01 | 60.43 | 2.25 | 1 |
| 24 | 04/23/2024 | 21:22:19 | -73.21, 30.35 | 119.60 | 04/23/2024 | 21:22:20 | -73.22, 30.31 | 119.59 | 1.74 | 1 |
| 25 | 04/23/2024 | 22:12:59 | 73.20,-162.33 | 60.38 | 04/23/2024 | 22:13:05 | 73.18,-162.28 | 60.36 | 2.96 | 6 |
| 26 | 04/23/2024 | 23:03:41 | -73.18, 4.96 | 119.65 | 04/23/2024 | 23:03:49 | -73.17, 5.04 | 119.66 | 2.68 | 8 |
| 27 | 04/23/2024 | 23:54:21 | 73.17, 172.27 | 60.34 | 04/23/2024 | 23:54:35 | 73.18, 172.33 | 60.34 | 1.93 | 14 |
| 28 | 04/24/2024 | 00:45:02 | -73.21, -20.32 | 119.65 | 04/24/2024 | 00:45:19 | -73.18, -20.35 | 119.68 | 3.46 | 17 |
| 29 | 04/24/2024 | 01:35:42 | 73.20, 146.99 | 60.34 | 04/24/2024 | 01:36:05 | 73.19, 146.94 | 60.32 | 2.12 | 23 |
| 30 | 04/24/2024 | 02:26:24 | -73.18, -45.72 | 119.69 | 04/24/2024 | 02:26:49 | -73.18, -45.74 | 119.70 | 0.64 | 25 |
| 31 | 04/24/2024 | 03:17:04 | 73.17, 121.60 | 60.29 | 04/24/2024 | 03:17:35 | 73.19, 121.56 | 60.31 | 2.36 | 31 |
| 32 | 04/24/2024 | 04:07:46 | -73.16, -71.11 | 119.74 | 04/24/2024 | 04:08:19 | -73.19, -71.12 | 119.71 | 3.32 | 33 |
| 33 | 04/24/2024 | 04:58:26 | 73.15, 96.20 | 60.25 | 04/24/2024 | 04:59:04 | 73.15, 96.28 | 60.23 | 2.42 | 38 |
| 34 | 04/24/2024 | 05:49:08 | -73.14, -96.50 | 119.78 | 04/24/2024 | 05:49:48 | -73.14, -96.40 | 119.78 | 3.46 | 40 |
| 35 | 04/24/2024 | 06:39:47 | 73.18, 70.92 | 60.25 | 04/24/2024 | 06:40:34 | 73.15, 70.89 | 60.22 | 2.72 | 47 |
| 36 | 04/24/2024 | 07:30:29 | -73.16,-121.79 | 119.78 | 04/24/2024 | 07:31:18 | -73.15,-121.79 | 119.80 | 1.22 | 49 |
| 37 | 04/24/2024 | 08:21:09 | 73.15, 45.53 | 60.20 | 04/24/2024 | 08:22:04 | 73.16, 45.51 | 60.20 | 1.07 | 55 |
| 38 | 04/24/2024 | 09:11:51 | -73.14,-147.18 | 119.83 | 04/24/2024 | 09:12:48 | -73.16,-147.17 | 119.82 | 2.12 | 57 |
| 39 | 04/24/2024 | 10:02:31 | 73.13, 20.13 | 60.16 | 04/24/2024 | 10:03:33 | 73.11, 20.23 | 60.13 | 3.36 | 62 |
| 40 | 04/24/2024 | 10:53:12 | -73.16,-172.46 | 119.83 | 04/24/2024 | 10:54:18 | -73.16,-172.56 | 119.84 | 3.10 | 66 |
| 41 | 04/24/2024 | 11:43:52 | 73.15, -5.15 | 60.16 | 04/24/2024 | 11:45:03 | 73.12, -5.16 | 60.11 | 3.68 | 71 |
| 42 | 04/24/2024 | 12:34:34 | -73.14, 162.14 | 119.87 | 04/24/2024 | 12:35:47 | -73.12, 162.16 | 119.91 | 2.46 | 73 |
| 43 | 04/24/2024 | 13:25:18 | 72.93, -30.97 | 59.93 | 04/24/2024 | 13:26:30 | 72.97, -30.22 | 59.93 | 25.20 | 72 |
| 44 | 04/24/2024 | 14:16:01 | -72.86, 136.22 | 120.14 | 04/24/2024 | 14:17:13 | -72.92, 137.21 | 120.14 | 33.10 | 72 |
| 45 | 04/24/2024 | 15:06:46 | 72.59, -56.99 | 59.62 | 04/24/2024 | 15:07:54 | 72.68, -54.97 | 59.58 | 67.76 | 68 |
| 46 | 04/24/2024 | 15:57:29 | -72.53, 110.21 | 120.45 | 04/24/2024 | 15:58:36 | -72.57, 112.56 | 120.54 | 78.45 | 67 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2024
Download SNOs between METOP-B and NPP since TLE EPOCH: 04/17/2024 in txt file.
Historial Predications of SNOs between METOP-B and NPP