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: 4/13/2024
| 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, 143.22 | 61.25 | 04/23/2024 | 01:55:22 | 73.86, 140.63 | 61.40 | 80.20 | 68 |
| 2 | 04/23/2024 | 02:47:13 | -73.78, -49.60 | 118.83 | 04/23/2024 | 02:46:04 | -73.75, -51.80 | 118.74 | 68.32 | 69 |
| 3 | 04/23/2024 | 03:37:57 | 73.58, 117.25 | 60.98 | 04/23/2024 | 03:36:46 | 73.57, 115.95 | 61.05 | 40.90 | 71 |
| 4 | 04/23/2024 | 04:28:41 | -73.46, -75.68 | 119.14 | 04/23/2024 | 04:27:28 | -73.46, -76.49 | 119.09 | 25.59 | 73 |
| 5 | 04/23/2024 | 05:19:25 | 73.25, 91.18 | 60.66 | 04/23/2024 | 05:18:10 | 73.27, 91.24 | 60.70 | 3.24 | 75 |
| 6 | 04/23/2024 | 06:10:06 | -73.29,-101.41 | 119.32 | 04/23/2024 | 06:08:54 | -73.27,-101.43 | 119.32 | 2.52 | 72 |
| 7 | 04/23/2024 | 07:00:46 | 73.28, 65.90 | 60.66 | 04/23/2024 | 06:59:40 | 73.28, 65.86 | 60.68 | 1.39 | 66 |
| 8 | 04/23/2024 | 07:51:28 | -73.27,-126.80 | 119.36 | 04/23/2024 | 07:50:24 | -73.27,-126.81 | 119.34 | 0.77 | 64 |
| 9 | 04/23/2024 | 08:42:08 | 73.25, 40.51 | 60.62 | 04/23/2024 | 08:41:09 | 73.23, 40.58 | 60.61 | 3.34 | 59 |
| 10 | 04/23/2024 | 09:32:50 | -73.24,-152.19 | 119.41 | 04/23/2024 | 09:31:54 | -73.28,-152.20 | 119.36 | 3.76 | 56 |
| 11 | 04/23/2024 | 10:23:30 | 73.23, 15.12 | 60.58 | 04/23/2024 | 10:22:39 | 73.24, 15.20 | 60.59 | 2.71 | 51 |
| 12 | 04/23/2024 | 11:14:11 | -73.27,-177.47 | 119.41 | 04/23/2024 | 11:13:24 | -73.28,-177.58 | 119.38 | 3.75 | 47 |
| 13 | 04/23/2024 | 12:04:51 | 73.26, -10.17 | 60.58 | 04/23/2024 | 12:04:09 | 73.24, -10.19 | 60.57 | 1.83 | 42 |
| 14 | 04/23/2024 | 12:55:33 | -73.25, 157.14 | 119.45 | 04/23/2024 | 12:54:53 | -73.24, 157.14 | 119.45 | 1.20 | 40 |
| 15 | 04/23/2024 | 13:46:13 | 73.23, -35.56 | 60.53 | 04/23/2024 | 13:45:39 | 73.25, -35.57 | 60.55 | 1.57 | 34 |
| 16 | 04/23/2024 | 14:36:55 | -73.22, 131.74 | 119.49 | 04/23/2024 | 14:36:23 | -73.24, 131.76 | 119.47 | 1.98 | 32 |
| 17 | 04/23/2024 | 15:27:35 | 73.21, -60.95 | 60.49 | 04/23/2024 | 15:27:08 | 73.20, -60.85 | 60.48 | 3.36 | 27 |
| 18 | 04/23/2024 | 16:18:16 | -73.25, 106.46 | 119.49 | 04/23/2024 | 16:17:53 | -73.24, 106.37 | 119.49 | 2.95 | 23 |
| 19 | 04/23/2024 | 17:08:55 | 73.24, -86.23 | 60.49 | 04/23/2024 | 17:08:37 | 73.21, -86.23 | 60.46 | 3.44 | 18 |
| 20 | 04/23/2024 | 17:59:37 | -73.23, 81.07 | 119.54 | 04/23/2024 | 17:59:21 | -73.20, 81.10 | 119.56 | 3.12 | 16 |
| 21 | 04/23/2024 | 18:50:17 | 73.21,-111.62 | 60.44 | 04/23/2024 | 18:50:07 | 73.21,-111.62 | 60.44 | 0.30 | 10 |
| 22 | 04/23/2024 | 19:40:59 | -73.20, 55.68 | 119.58 | 04/23/2024 | 19:40:51 | -73.20, 55.71 | 119.58 | 1.04 | 8 |
| 23 | 04/23/2024 | 20:31:39 | 73.19,-137.01 | 60.40 | 04/23/2024 | 20:31:37 | 73.22,-137.00 | 60.43 | 2.87 | 2 |
| 24 | 04/23/2024 | 21:22:20 | -73.23, 30.40 | 119.58 | 04/23/2024 | 21:22:21 | -73.21, 30.33 | 119.60 | 3.29 | 1 |
| 25 | 04/23/2024 | 22:13:00 | 73.22,-162.29 | 60.40 | 04/23/2024 | 22:13:07 | 73.22,-162.39 | 60.41 | 3.08 | 7 |
| 26 | 04/23/2024 | 23:03:42 | -73.21, 5.01 | 119.62 | 04/23/2024 | 23:03:51 | -73.21, 4.94 | 119.62 | 2.22 | 9 |
| 27 | 04/23/2024 | 23:54:22 | 73.19, 172.32 | 60.36 | 04/23/2024 | 23:54:36 | 73.18, 172.34 | 60.34 | 2.16 | 14 |
| 28 | 04/24/2024 | 00:45:04 | -73.18, -20.38 | 119.67 | 04/24/2024 | 00:45:20 | -73.17, -20.33 | 119.69 | 2.35 | 16 |
| 29 | 04/24/2024 | 01:35:44 | 73.17, 146.92 | 60.31 | 04/24/2024 | 01:36:06 | 73.18, 146.95 | 60.32 | 1.42 | 22 |
| 30 | 04/24/2024 | 02:26:26 | -73.16, -45.77 | 119.71 | 04/24/2024 | 02:26:50 | -73.17, -45.72 | 119.71 | 2.32 | 24 |
| 31 | 04/24/2024 | 03:17:05 | 73.20, 121.64 | 60.31 | 04/24/2024 | 03:17:36 | 73.19, 121.57 | 60.30 | 2.79 | 31 |
| 32 | 04/24/2024 | 04:07:47 | -73.19, -71.05 | 119.71 | 04/24/2024 | 04:08:20 | -73.18, -71.10 | 119.73 | 1.82 | 33 |
| 33 | 04/24/2024 | 04:58:27 | 73.17, 96.25 | 60.27 | 04/24/2024 | 04:59:06 | 73.19, 96.18 | 60.28 | 2.88 | 39 |
| 34 | 04/24/2024 | 05:49:09 | -73.16, -96.44 | 119.76 | 04/24/2024 | 05:49:50 | -73.18, -96.49 | 119.74 | 2.46 | 41 |
| 35 | 04/24/2024 | 06:39:49 | 73.15, 70.86 | 60.23 | 04/24/2024 | 06:40:35 | 73.14, 70.91 | 60.21 | 1.62 | 46 |
| 36 | 04/24/2024 | 07:30:31 | -73.14,-121.84 | 119.80 | 04/24/2024 | 07:31:19 | -73.14,-121.76 | 119.82 | 2.44 | 48 |
| 37 | 04/24/2024 | 08:21:11 | 73.13, 45.47 | 60.18 | 04/24/2024 | 08:22:05 | 73.15, 45.52 | 60.19 | 3.04 | 54 |
| 38 | 04/24/2024 | 09:11:52 | -73.17,-147.12 | 119.80 | 04/24/2024 | 09:12:49 | -73.14,-147.15 | 119.83 | 2.97 | 57 |
| 39 | 04/24/2024 | 10:02:32 | 73.15, 20.19 | 60.18 | 04/24/2024 | 10:03:35 | 73.15, 20.14 | 60.17 | 1.65 | 63 |
| 40 | 04/24/2024 | 10:53:14 | -73.14,-172.51 | 119.84 | 04/24/2024 | 10:54:19 | -73.15,-172.53 | 119.85 | 0.77 | 65 |
| 41 | 04/24/2024 | 11:43:54 | 73.13, -5.20 | 60.14 | 04/24/2024 | 11:45:04 | 73.11, -5.14 | 60.10 | 3.15 | 70 |
| 42 | 04/24/2024 | 12:34:36 | -73.12, 162.10 | 119.89 | 04/24/2024 | 12:35:49 | -73.15, 162.08 | 119.87 | 3.47 | 73 |
| 43 | 04/24/2024 | 13:25:19 | 72.95, -30.92 | 59.96 | 04/24/2024 | 13:26:31 | 72.96, -30.20 | 59.92 | 23.45 | 72 |
| 44 | 04/24/2024 | 14:16:03 | -72.84, 136.18 | 120.15 | 04/24/2024 | 14:17:14 | -72.90, 137.24 | 120.16 | 35.42 | 71 |
| 45 | 04/24/2024 | 15:06:47 | 72.62, -56.94 | 59.65 | 04/24/2024 | 15:07:55 | 72.66, -54.95 | 59.57 | 66.10 | 68 |
| 46 | 04/24/2024 | 15:57:30 | -72.57, 110.27 | 120.42 | 04/24/2024 | 15:58:38 | -72.61, 112.48 | 120.51 | 73.75 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 4/13/2024
Download SNOs between METOP-B and NPP since TLE EPOCH: 04/13/2024 in txt file.
Historial Predications of SNOs between METOP-B and NPP