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: 11/9/2023
| 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 | 11/19/2023 | 17:35:04 | 73.63, -90.85 | 93.09 | 11/19/2023 | 17:33:56 | 73.59, -93.30 | 93.11 | 76.93 | 68 |
| 2 | 11/19/2023 | 18:25:48 | -73.53, 76.24 | 87.01 | 11/19/2023 | 18:24:39 | -73.55, 74.13 | 86.94 | 66.63 | 69 |
| 3 | 11/19/2023 | 19:16:32 | 73.31,-116.92 | 92.79 | 11/19/2023 | 19:15:20 | 73.30,-118.00 | 92.81 | 34.47 | 72 |
| 4 | 11/19/2023 | 20:07:16 | -73.20, 50.18 | 87.31 | 11/19/2023 | 20:06:03 | -73.25, 49.42 | 87.23 | 25.06 | 73 |
| 5 | 11/19/2023 | 20:57:59 | 73.03,-142.87 | 92.54 | 11/19/2023 | 20:56:45 | 73.06,-142.84 | 92.57 | 3.16 | 74 |
| 6 | 11/19/2023 | 21:48:41 | -73.03, 24.46 | 87.46 | 11/19/2023 | 21:47:29 | -73.06, 24.47 | 87.42 | 3.57 | 72 |
| 7 | 11/19/2023 | 22:39:20 | 73.05,-168.15 | 92.58 | 11/19/2023 | 22:38:15 | 73.06,-168.23 | 92.59 | 2.61 | 65 |
| 8 | 11/19/2023 | 23:30:02 | -73.05, -0.83 | 87.42 | 11/19/2023 | 23:28:59 | -73.07, -0.92 | 87.40 | 3.36 | 63 |
| 9 | 11/20/2023 | 00:20:42 | 73.03, 166.45 | 92.57 | 11/20/2023 | 00:19:44 | 73.02, 166.49 | 92.56 | 1.71 | 58 |
| 10 | 11/20/2023 | 01:11:24 | -73.03, -26.22 | 87.43 | 11/20/2023 | 01:10:28 | -73.02, -26.20 | 87.43 | 0.92 | 56 |
| 11 | 11/20/2023 | 02:02:04 | 73.00, 141.06 | 92.56 | 11/20/2023 | 02:01:14 | 73.02, 141.10 | 92.59 | 2.77 | 50 |
| 12 | 11/20/2023 | 02:52:46 | -73.00, -51.61 | 87.43 | 11/20/2023 | 02:51:58 | -73.03, -51.59 | 87.40 | 2.98 | 48 |
| 13 | 11/20/2023 | 03:43:25 | 73.03, 115.77 | 92.60 | 11/20/2023 | 03:42:44 | 73.03, 115.72 | 92.61 | 1.90 | 41 |
| 14 | 11/20/2023 | 04:34:07 | -73.03, -76.90 | 87.39 | 11/20/2023 | 04:33:28 | -73.04, -76.98 | 87.38 | 2.59 | 39 |
| 15 | 11/20/2023 | 05:24:47 | 73.00, 90.38 | 92.60 | 11/20/2023 | 05:24:13 | 72.99, 90.44 | 92.58 | 2.57 | 34 |
| 16 | 11/20/2023 | 06:15:29 | -73.00,-102.29 | 87.40 | 11/20/2023 | 06:14:57 | -72.99,-102.26 | 87.41 | 1.80 | 32 |
| 17 | 11/20/2023 | 07:06:09 | 72.98, 64.99 | 92.59 | 11/20/2023 | 07:05:43 | 72.99, 65.05 | 92.60 | 2.63 | 26 |
| 18 | 11/20/2023 | 07:56:51 | -72.98,-127.69 | 87.41 | 11/20/2023 | 07:56:27 | -73.00,-127.65 | 87.39 | 2.57 | 24 |
| 19 | 11/20/2023 | 08:47:30 | 73.00, 39.70 | 92.63 | 11/20/2023 | 08:47:13 | 73.00, 39.66 | 92.63 | 1.38 | 17 |
| 20 | 11/20/2023 | 09:38:12 | -73.00,-152.97 | 87.37 | 11/20/2023 | 09:37:57 | -73.00,-153.03 | 87.37 | 1.94 | 15 |
| 21 | 11/20/2023 | 10:28:52 | 72.98, 14.31 | 92.62 | 11/20/2023 | 10:28:43 | 73.01, 14.27 | 92.65 | 3.36 | 9 |
| 22 | 11/20/2023 | 11:19:34 | -72.98,-178.37 | 87.38 | 11/20/2023 | 11:19:26 | -72.96,-178.31 | 87.40 | 2.66 | 8 |
| 23 | 11/20/2023 | 12:10:14 | 72.95, -11.09 | 92.61 | 11/20/2023 | 12:10:12 | 72.96, -11.01 | 92.62 | 2.76 | 2 |
| 24 | 11/20/2023 | 13:00:56 | -72.95, 156.24 | 87.39 | 11/20/2023 | 13:00:56 | -72.97, 156.30 | 87.37 | 2.43 | 0 |
| 25 | 11/20/2023 | 13:51:35 | 72.98, -36.37 | 92.65 | 11/20/2023 | 13:51:42 | 72.97, -36.40 | 92.64 | 1.28 | 7 |
| 26 | 11/20/2023 | 14:42:17 | -72.98, 130.95 | 87.35 | 11/20/2023 | 14:42:26 | -72.97, 130.91 | 87.35 | 1.52 | 9 |
| 27 | 11/20/2023 | 15:32:57 | 72.95, -61.77 | 92.64 | 11/20/2023 | 15:33:12 | 72.98, -61.79 | 92.66 | 2.61 | 15 |
| 28 | 11/20/2023 | 16:23:39 | -72.95, 105.56 | 87.35 | 11/20/2023 | 16:23:56 | -72.98, 105.52 | 87.33 | 3.18 | 17 |
| 29 | 11/20/2023 | 17:14:18 | 72.93, -87.16 | 92.63 | 11/20/2023 | 17:14:40 | 72.93, -87.07 | 92.63 | 3.11 | 22 |
| 30 | 11/20/2023 | 18:05:00 | -72.93, 80.17 | 87.36 | 11/20/2023 | 18:05:24 | -72.94, 80.24 | 87.36 | 2.58 | 24 |
| 31 | 11/20/2023 | 18:55:39 | 72.95,-112.45 | 92.67 | 11/20/2023 | 18:56:10 | 72.94,-112.45 | 92.66 | 1.64 | 31 |
| 32 | 11/20/2023 | 19:46:21 | -72.95, 54.88 | 87.32 | 11/20/2023 | 19:46:54 | -72.94, 54.85 | 87.34 | 1.51 | 33 |
| 33 | 11/20/2023 | 20:37:01 | 72.93,-137.84 | 92.67 | 11/20/2023 | 20:37:40 | 72.94,-137.84 | 92.68 | 1.94 | 39 |
| 34 | 11/20/2023 | 21:27:43 | -72.93, 29.49 | 87.33 | 11/20/2023 | 21:28:24 | -72.95, 29.47 | 87.31 | 2.40 | 41 |
| 35 | 11/20/2023 | 22:18:22 | 72.95,-163.13 | 92.71 | 11/20/2023 | 22:19:10 | 72.95,-163.23 | 92.70 | 3.39 | 48 |
| 36 | 11/20/2023 | 23:09:05 | -72.90, 4.09 | 87.34 | 11/20/2023 | 23:09:53 | -72.90, 4.18 | 87.34 | 2.96 | 48 |
| 37 | 11/20/2023 | 23:59:44 | 72.93, 171.48 | 92.70 | 11/21/2023 | 00:00:39 | 72.91, 171.49 | 92.67 | 2.23 | 55 |
| 38 | 11/21/2023 | 00:50:26 | -72.93, -21.19 | 87.30 | 11/21/2023 | 00:51:23 | -72.91, -21.20 | 87.32 | 1.89 | 57 |
| 39 | 11/21/2023 | 01:41:06 | 72.90, 146.09 | 92.69 | 11/21/2023 | 01:42:09 | 72.91, 146.10 | 92.70 | 1.43 | 63 |
| 40 | 11/21/2023 | 02:31:48 | -72.90, -46.59 | 87.31 | 11/21/2023 | 02:32:53 | -72.92, -46.59 | 87.30 | 1.70 | 65 |
| 41 | 11/21/2023 | 03:22:27 | 72.93, 120.80 | 92.73 | 11/21/2023 | 03:23:39 | 72.92, 120.71 | 92.72 | 2.96 | 72 |
| 42 | 11/21/2023 | 04:13:10 | -72.88, -71.98 | 87.32 | 11/21/2023 | 04:14:22 | -72.87, -71.87 | 87.33 | 3.48 | 72 |
| 43 | 11/21/2023 | 05:03:53 | 72.70, 94.99 | 92.53 | 11/21/2023 | 05:05:05 | 72.72, 95.75 | 92.53 | 25.38 | 72 |
| 44 | 11/21/2023 | 05:54:36 | -72.65, -97.79 | 87.52 | 11/21/2023 | 05:55:48 | -72.68, -96.84 | 87.52 | 31.59 | 72 |
| 45 | 11/21/2023 | 06:45:21 | 72.36, 68.98 | 92.23 | 11/21/2023 | 06:46:29 | 72.42, 70.98 | 92.23 | 67.59 | 68 |
| 46 | 11/21/2023 | 07:36:04 | -72.32,-123.79 | 87.81 | 11/21/2023 | 07:37:12 | -72.38,-121.61 | 87.81 | 73.63 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/9/2023
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/09/2023 in txt file.
Historial Predications of SNOs between METOP-B and NPP