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: 11/18/2023
| 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 | 17:35:05 | 73.62, -90.89 | 93.07 | 11/19/2023 | 17:33:57 | 73.62, -93.36 | 93.13 | 77.46 | 68 |
| 2 | 11/19/2023 | 18:25:48 | -73.56, 76.30 | 86.98 | 11/19/2023 | 18:24:39 | -73.53, 74.16 | 86.96 | 67.38 | 69 |
| 3 | 11/19/2023 | 19:16:33 | 73.29,-116.96 | 92.78 | 11/19/2023 | 19:15:21 | 73.32,-118.06 | 92.84 | 35.29 | 72 |
| 4 | 11/19/2023 | 20:07:16 | -73.23, 50.23 | 87.28 | 11/19/2023 | 20:06:03 | -73.24, 49.45 | 87.25 | 25.15 | 73 |
| 5 | 11/19/2023 | 20:57:59 | 73.07,-142.80 | 92.58 | 11/19/2023 | 20:56:46 | 73.08,-142.90 | 92.60 | 3.55 | 73 |
| 6 | 11/19/2023 | 21:48:41 | -73.06, 24.51 | 87.43 | 11/19/2023 | 21:47:29 | -73.04, 24.50 | 87.44 | 1.81 | 72 |
| 7 | 11/19/2023 | 22:39:21 | 73.04,-168.19 | 92.57 | 11/19/2023 | 22:38:15 | 73.03,-168.18 | 92.57 | 0.99 | 66 |
| 8 | 11/19/2023 | 23:30:03 | -73.03, -0.88 | 87.44 | 11/19/2023 | 23:28:59 | -73.05, -0.89 | 87.42 | 1.63 | 64 |
| 9 | 11/20/2023 | 00:20:43 | 73.02, 166.42 | 92.56 | 11/20/2023 | 00:19:45 | 73.04, 166.44 | 92.59 | 2.55 | 58 |
| 10 | 11/20/2023 | 01:11:25 | -73.01, -26.27 | 87.44 | 11/20/2023 | 01:10:28 | -73.00, -26.17 | 87.45 | 3.44 | 57 |
| 11 | 11/20/2023 | 02:02:04 | 73.04, 141.13 | 92.60 | 11/20/2023 | 02:01:15 | 73.05, 141.05 | 92.61 | 2.78 | 49 |
| 12 | 11/20/2023 | 02:52:46 | -73.04, -51.56 | 87.40 | 11/20/2023 | 02:51:58 | -73.01, -51.55 | 87.42 | 2.88 | 48 |
| 13 | 11/20/2023 | 03:43:26 | 73.02, 115.74 | 92.59 | 11/20/2023 | 03:42:44 | 73.00, 115.77 | 92.58 | 2.18 | 42 |
| 14 | 11/20/2023 | 04:34:08 | -73.01, -76.95 | 87.41 | 11/20/2023 | 04:33:28 | -73.02, -76.94 | 87.40 | 0.53 | 40 |
| 15 | 11/20/2023 | 05:24:48 | 73.00, 90.35 | 92.59 | 11/20/2023 | 05:24:14 | 73.01, 90.38 | 92.60 | 1.78 | 34 |
| 16 | 11/20/2023 | 06:15:29 | -73.04,-102.23 | 87.37 | 11/20/2023 | 06:14:58 | -73.02,-102.33 | 87.38 | 3.57 | 31 |
| 17 | 11/20/2023 | 07:06:09 | 73.02, 65.07 | 92.63 | 11/20/2023 | 07:05:44 | 73.01, 65.00 | 92.63 | 2.40 | 25 |
| 18 | 11/20/2023 | 07:56:51 | -73.01,-127.62 | 87.38 | 11/20/2023 | 07:56:28 | -73.03,-127.72 | 87.36 | 3.35 | 23 |
| 19 | 11/20/2023 | 08:47:31 | 73.00, 39.67 | 92.62 | 11/20/2023 | 08:47:14 | 73.02, 39.61 | 92.65 | 3.31 | 17 |
| 20 | 11/20/2023 | 09:38:13 | -72.99,-153.02 | 87.38 | 11/20/2023 | 09:37:57 | -72.98,-152.99 | 87.39 | 0.95 | 16 |
| 21 | 11/20/2023 | 10:28:53 | 72.97, 14.28 | 92.61 | 11/20/2023 | 10:28:43 | 72.97, 14.33 | 92.62 | 1.63 | 10 |
| 22 | 11/20/2023 | 11:19:35 | -72.96,-178.41 | 87.39 | 11/20/2023 | 11:19:27 | -72.99,-178.38 | 87.37 | 2.88 | 8 |
| 23 | 11/20/2023 | 12:10:14 | 73.00, -11.00 | 92.65 | 11/20/2023 | 12:10:13 | 72.98, -11.06 | 92.64 | 2.57 | 1 |
| 24 | 11/20/2023 | 13:00:56 | -72.99, 156.31 | 87.35 | 11/20/2023 | 13:00:57 | -72.99, 156.23 | 87.34 | 2.50 | 1 |
| 25 | 11/20/2023 | 13:51:36 | 72.97, -36.39 | 92.65 | 11/20/2023 | 13:51:43 | 72.99, -36.44 | 92.66 | 2.19 | 7 |
| 26 | 11/20/2023 | 14:42:18 | -72.97, 130.92 | 87.36 | 11/20/2023 | 14:42:26 | -72.95, 130.95 | 87.37 | 2.10 | 8 |
| 27 | 11/20/2023 | 15:32:58 | 72.95, -61.79 | 92.64 | 11/20/2023 | 15:33:12 | 72.94, -61.72 | 92.63 | 2.20 | 14 |
| 28 | 11/20/2023 | 16:23:40 | -72.94, 105.52 | 87.36 | 11/20/2023 | 16:23:56 | -72.96, 105.57 | 87.35 | 2.14 | 16 |
| 29 | 11/20/2023 | 17:14:19 | 72.97, -87.07 | 92.68 | 11/20/2023 | 17:14:42 | 72.95, -87.11 | 92.65 | 3.20 | 23 |
| 30 | 11/20/2023 | 18:05:01 | -72.97, 80.24 | 87.32 | 11/20/2023 | 18:05:26 | -72.96, 80.18 | 87.33 | 2.05 | 25 |
| 31 | 11/20/2023 | 18:55:41 | 72.95,-112.46 | 92.67 | 11/20/2023 | 18:56:12 | 72.95,-112.50 | 92.67 | 1.18 | 31 |
| 32 | 11/20/2023 | 19:46:23 | -72.94, 54.85 | 87.33 | 11/20/2023 | 19:46:55 | -72.92, 54.90 | 87.36 | 3.28 | 32 |
| 33 | 11/20/2023 | 20:37:03 | 72.93,-137.86 | 92.67 | 11/20/2023 | 20:37:41 | 72.91,-137.78 | 92.64 | 3.11 | 38 |
| 34 | 11/20/2023 | 21:27:45 | -72.92, 29.46 | 87.34 | 11/20/2023 | 21:28:25 | -72.92, 29.51 | 87.34 | 1.92 | 40 |
| 35 | 11/20/2023 | 22:18:25 | 72.90,-163.25 | 92.66 | 11/20/2023 | 22:19:11 | 72.92,-163.16 | 92.67 | 3.19 | 46 |
| 36 | 11/20/2023 | 23:09:05 | -72.94, 4.17 | 87.30 | 11/20/2023 | 23:09:54 | -72.93, 4.12 | 87.32 | 2.24 | 49 |
| 37 | 11/20/2023 | 23:59:45 | 72.93, 171.47 | 92.70 | 11/21/2023 | 00:00:40 | 72.92, 171.45 | 92.69 | 0.83 | 55 |
| 38 | 11/21/2023 | 00:50:27 | -72.92, -21.22 | 87.31 | 11/21/2023 | 00:51:24 | -72.93, -21.26 | 87.30 | 2.16 | 57 |
| 39 | 11/21/2023 | 01:41:07 | 72.90, 146.08 | 92.69 | 11/21/2023 | 01:42:10 | 72.93, 146.06 | 92.71 | 2.87 | 63 |
| 40 | 11/21/2023 | 02:31:49 | -72.89, -46.61 | 87.31 | 11/21/2023 | 02:32:53 | -72.89, -46.54 | 87.33 | 2.36 | 64 |
| 41 | 11/21/2023 | 03:22:29 | 72.88, 120.68 | 92.68 | 11/21/2023 | 03:23:39 | 72.88, 120.78 | 92.68 | 3.26 | 70 |
| 42 | 11/21/2023 | 04:13:10 | -72.92, -71.90 | 87.27 | 11/21/2023 | 04:14:23 | -72.90, -71.93 | 87.30 | 2.93 | 73 |
| 43 | 11/21/2023 | 05:03:54 | 72.70, 94.98 | 92.53 | 11/21/2023 | 05:05:06 | 72.74, 95.71 | 92.54 | 24.63 | 72 |
| 44 | 11/21/2023 | 05:54:37 | -72.64, -97.81 | 87.52 | 11/21/2023 | 05:55:49 | -72.70, -96.89 | 87.49 | 31.06 | 72 |
| 45 | 11/21/2023 | 06:45:22 | 72.37, 68.97 | 92.23 | 11/21/2023 | 06:46:30 | 72.44, 70.95 | 92.25 | 66.77 | 68 |
| 46 | 11/21/2023 | 07:36:05 | -72.31,-123.81 | 87.82 | 11/21/2023 | 07:37:13 | -72.40,-121.67 | 87.79 | 72.94 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/18/2023
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/18/2023 in txt file.
Historial Predications of SNOs between METOP-B and NPP