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: 4/16/2024
| 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 | 01:56:28 | 73.88, 143.31 | 61.28 | 04/23/2024 | 01:55:21 | 73.89, 140.56 | 61.43 | 84.66 | 67 |
| 2 | 04/23/2024 | 02:47:12 | -73.77, -49.64 | 118.84 | 04/23/2024 | 02:46:03 | -73.79, -51.87 | 118.70 | 69.19 | 69 |
| 3 | 04/23/2024 | 03:37:56 | 73.56, 117.21 | 60.96 | 04/23/2024 | 03:36:44 | 73.55, 116.00 | 61.03 | 38.30 | 72 |
| 4 | 04/23/2024 | 04:28:39 | -73.49, -75.61 | 119.11 | 04/23/2024 | 04:27:27 | -73.49, -76.56 | 119.05 | 30.05 | 72 |
| 5 | 04/23/2024 | 05:19:23 | 73.28, 91.26 | 60.69 | 04/23/2024 | 05:18:09 | 73.30, 91.18 | 60.73 | 3.31 | 74 |
| 6 | 04/23/2024 | 06:10:05 | -73.27,-101.45 | 119.34 | 04/23/2024 | 06:08:52 | -73.25,-101.39 | 119.34 | 2.94 | 73 |
| 7 | 04/23/2024 | 07:00:45 | 73.26, 65.86 | 60.65 | 04/23/2024 | 06:59:38 | 73.26, 65.90 | 60.66 | 1.23 | 67 |
| 8 | 04/23/2024 | 07:51:27 | -73.25,-126.84 | 119.38 | 04/23/2024 | 07:50:22 | -73.26,-126.77 | 119.36 | 2.43 | 65 |
| 9 | 04/23/2024 | 08:42:06 | 73.29, 40.58 | 60.65 | 04/23/2024 | 08:41:08 | 73.26, 40.52 | 60.64 | 3.34 | 58 |
| 10 | 04/23/2024 | 09:32:48 | -73.27,-152.12 | 119.38 | 04/23/2024 | 09:31:52 | -73.26,-152.16 | 119.38 | 1.73 | 56 |
| 11 | 04/23/2024 | 10:23:28 | 73.26, 15.19 | 60.61 | 04/23/2024 | 10:22:38 | 73.27, 15.13 | 60.63 | 2.08 | 50 |
| 12 | 04/23/2024 | 11:14:10 | -73.25,-177.52 | 119.42 | 04/23/2024 | 11:13:22 | -73.27,-177.55 | 119.40 | 2.17 | 48 |
| 13 | 04/23/2024 | 12:04:50 | 73.24, -10.20 | 60.56 | 04/23/2024 | 12:04:07 | 73.23, -10.15 | 60.55 | 2.42 | 43 |
| 14 | 04/23/2024 | 12:55:32 | -73.22, 157.09 | 119.47 | 04/23/2024 | 12:54:51 | -73.22, 157.18 | 119.47 | 2.78 | 41 |
| 15 | 04/23/2024 | 13:46:12 | 73.22, -35.60 | 60.52 | 04/23/2024 | 13:45:37 | 73.23, -35.53 | 60.54 | 2.58 | 35 |
| 16 | 04/23/2024 | 14:36:53 | -73.25, 131.81 | 119.47 | 04/23/2024 | 14:36:21 | -73.23, 131.79 | 119.48 | 2.80 | 32 |
| 17 | 04/23/2024 | 15:27:33 | 73.24, -60.88 | 60.52 | 04/23/2024 | 15:27:07 | 73.24, -60.92 | 60.52 | 1.53 | 26 |
| 18 | 04/23/2024 | 16:18:15 | -73.23, 106.42 | 119.51 | 04/23/2024 | 16:17:51 | -73.23, 106.40 | 119.50 | 0.64 | 24 |
| 19 | 04/23/2024 | 17:08:55 | 73.22, -86.27 | 60.47 | 04/23/2024 | 17:08:37 | 73.24, -86.31 | 60.50 | 2.85 | 18 |
| 20 | 04/23/2024 | 17:59:37 | -73.20, 81.03 | 119.56 | 04/23/2024 | 17:59:21 | -73.24, 81.02 | 119.52 | 3.75 | 16 |
| 21 | 04/23/2024 | 18:50:17 | 73.19,-111.66 | 60.43 | 04/23/2024 | 18:50:06 | 73.20,-111.58 | 60.43 | 2.57 | 11 |
| 22 | 04/23/2024 | 19:40:59 | -73.18, 55.63 | 119.60 | 04/23/2024 | 19:40:50 | -73.19, 55.74 | 119.59 | 3.78 | 9 |
| 23 | 04/23/2024 | 20:31:38 | 73.22,-136.94 | 60.43 | 04/23/2024 | 20:31:36 | 73.20,-136.97 | 60.41 | 2.20 | 2 |
| 24 | 04/23/2024 | 21:22:20 | -73.21, 30.35 | 119.60 | 04/23/2024 | 21:22:20 | -73.20, 30.36 | 119.61 | 0.94 | 0 |
| 25 | 04/23/2024 | 22:13:00 | 73.20,-162.34 | 60.38 | 04/23/2024 | 22:13:06 | 73.21,-162.36 | 60.39 | 1.37 | 6 |
| 26 | 04/23/2024 | 23:03:42 | -73.18, 4.96 | 119.65 | 04/23/2024 | 23:03:50 | -73.20, 4.97 | 119.63 | 2.35 | 8 |
| 27 | 04/23/2024 | 23:54:22 | 73.17, 172.27 | 60.34 | 04/23/2024 | 23:54:35 | 73.16, 172.37 | 60.32 | 3.30 | 13 |
| 28 | 04/24/2024 | 00:45:03 | -73.21, -20.32 | 119.65 | 04/24/2024 | 00:45:20 | -73.21, -20.42 | 119.64 | 2.99 | 17 |
| 29 | 04/24/2024 | 01:35:43 | 73.20, 146.99 | 60.34 | 04/24/2024 | 01:36:05 | 73.17, 146.98 | 60.30 | 3.41 | 22 |
| 30 | 04/24/2024 | 02:26:25 | -73.19, -45.72 | 119.69 | 04/24/2024 | 02:26:49 | -73.16, -45.69 | 119.72 | 2.44 | 24 |
| 31 | 04/24/2024 | 03:17:05 | 73.18, 121.60 | 60.29 | 04/24/2024 | 03:17:35 | 73.17, 121.59 | 60.29 | 0.12 | 30 |
| 32 | 04/24/2024 | 04:07:47 | -73.16, -71.11 | 119.73 | 04/24/2024 | 04:08:19 | -73.17, -71.08 | 119.73 | 1.29 | 32 |
| 33 | 04/24/2024 | 04:58:27 | 73.15, 96.20 | 60.25 | 04/24/2024 | 04:59:05 | 73.18, 96.21 | 60.27 | 3.19 | 38 |
| 34 | 04/24/2024 | 05:49:08 | -73.19, -96.39 | 119.73 | 04/24/2024 | 05:49:49 | -73.18, -96.47 | 119.75 | 2.82 | 41 |
| 35 | 04/24/2024 | 06:39:48 | 73.18, 70.92 | 60.25 | 04/24/2024 | 06:40:35 | 73.19, 70.82 | 60.25 | 3.33 | 47 |
| 36 | 04/24/2024 | 07:30:30 | -73.16,-121.78 | 119.78 | 04/24/2024 | 07:31:19 | -73.18,-121.85 | 119.77 | 2.93 | 49 |
| 37 | 04/24/2024 | 08:21:10 | 73.15, 45.53 | 60.21 | 04/24/2024 | 08:22:04 | 73.14, 45.54 | 60.18 | 1.52 | 54 |
| 38 | 04/24/2024 | 09:11:52 | -73.14,-147.17 | 119.82 | 04/24/2024 | 09:12:48 | -73.14,-147.13 | 119.84 | 1.50 | 56 |
| 39 | 04/24/2024 | 10:02:32 | 73.13, 20.14 | 60.16 | 04/24/2024 | 10:03:34 | 73.15, 20.16 | 60.16 | 1.98 | 62 |
| 40 | 04/24/2024 | 10:53:14 | -73.12,-172.57 | 119.87 | 04/24/2024 | 10:54:18 | -73.14,-172.52 | 119.86 | 3.24 | 64 |
| 41 | 04/24/2024 | 11:43:53 | 73.16, -5.15 | 60.16 | 04/24/2024 | 11:45:04 | 73.15, -5.23 | 60.15 | 2.71 | 71 |
| 42 | 04/24/2024 | 12:34:35 | -73.14, 162.15 | 119.87 | 04/24/2024 | 12:35:48 | -73.15, 162.10 | 119.87 | 1.80 | 73 |
| 43 | 04/24/2024 | 13:25:19 | 72.93, -30.97 | 59.94 | 04/24/2024 | 13:26:31 | 73.01, -30.29 | 59.96 | 23.77 | 72 |
| 44 | 04/24/2024 | 14:16:02 | -72.87, 136.23 | 120.13 | 04/24/2024 | 14:17:13 | -72.90, 137.25 | 120.17 | 33.78 | 71 |
| 45 | 04/24/2024 | 15:06:46 | 72.65, -56.88 | 59.67 | 04/24/2024 | 15:07:55 | 72.71, -55.04 | 59.62 | 61.51 | 69 |
| 46 | 04/24/2024 | 15:57:29 | -72.59, 110.32 | 120.40 | 04/24/2024 | 15:58:37 | -72.60, 112.49 | 120.51 | 72.41 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 4/16/2024
Download SNOs between METOP-B and NPP since TLE EPOCH: 04/16/2024 in txt file.
Historial Predications of SNOs between METOP-B and NPP