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: 11/10/2023
| 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, -90.86 | 93.08 | 11/19/2023 | 17:33:56 | 73.60, -93.31 | 93.12 | 77.08 | 68 |
| 2 | 11/19/2023 | 18:25:48 | -73.53, 76.23 | 87.01 | 11/19/2023 | 18:24:39 | -73.56, 74.11 | 86.93 | 66.92 | 69 |
| 3 | 11/19/2023 | 19:16:32 | 73.30,-116.94 | 92.78 | 11/19/2023 | 19:15:20 | 73.31,-118.02 | 92.82 | 34.68 | 72 |
| 4 | 11/19/2023 | 20:07:15 | -73.25, 50.28 | 87.26 | 11/19/2023 | 20:06:02 | -73.21, 49.51 | 87.28 | 25.00 | 73 |
| 5 | 11/19/2023 | 20:57:58 | 73.08,-142.77 | 92.58 | 11/19/2023 | 20:56:45 | 73.06,-142.86 | 92.58 | 3.19 | 73 |
| 6 | 11/19/2023 | 21:48:40 | -73.07, 24.55 | 87.41 | 11/19/2023 | 21:47:29 | -73.07, 24.45 | 87.41 | 3.52 | 71 |
| 7 | 11/19/2023 | 22:39:20 | 73.05,-168.16 | 92.58 | 11/19/2023 | 22:38:15 | 73.07,-168.24 | 92.60 | 3.34 | 65 |
| 8 | 11/19/2023 | 23:30:02 | -73.05, -0.84 | 87.42 | 11/19/2023 | 23:28:58 | -73.02, -0.83 | 87.44 | 2.86 | 64 |
| 9 | 11/20/2023 | 00:20:42 | 73.03, 166.44 | 92.57 | 11/20/2023 | 00:19:44 | 73.02, 166.48 | 92.57 | 1.05 | 58 |
| 10 | 11/20/2023 | 01:11:24 | -73.03, -26.23 | 87.43 | 11/20/2023 | 01:10:28 | -73.03, -26.22 | 87.42 | 0.73 | 56 |
| 11 | 11/20/2023 | 02:02:03 | 73.05, 141.16 | 92.61 | 11/20/2023 | 02:01:14 | 73.03, 141.09 | 92.59 | 3.21 | 49 |
| 12 | 11/20/2023 | 02:52:45 | -73.05, -51.52 | 87.39 | 11/20/2023 | 02:51:58 | -73.04, -51.61 | 87.40 | 3.29 | 47 |
| 13 | 11/20/2023 | 03:43:25 | 73.03, 115.77 | 92.60 | 11/20/2023 | 03:42:44 | 73.04, 115.70 | 92.62 | 2.43 | 41 |
| 14 | 11/20/2023 | 04:34:07 | -73.03, -76.91 | 87.40 | 11/20/2023 | 04:33:28 | -73.04, -76.99 | 87.37 | 3.32 | 39 |
| 15 | 11/20/2023 | 05:24:47 | 73.00, 90.37 | 92.59 | 11/20/2023 | 05:24:13 | 72.99, 90.42 | 92.59 | 1.84 | 34 |
| 16 | 11/20/2023 | 06:15:29 | -73.00,-102.30 | 87.40 | 11/20/2023 | 06:14:57 | -73.00,-102.27 | 87.40 | 0.98 | 32 |
| 17 | 11/20/2023 | 07:06:09 | 72.98, 64.98 | 92.59 | 11/20/2023 | 07:05:43 | 73.00, 65.03 | 92.61 | 3.13 | 26 |
| 18 | 11/20/2023 | 07:56:50 | -73.03,-127.59 | 87.36 | 11/20/2023 | 07:56:27 | -73.00,-127.66 | 87.38 | 3.35 | 23 |
| 19 | 11/20/2023 | 08:47:30 | 73.00, 39.69 | 92.63 | 11/20/2023 | 08:47:13 | 73.01, 39.65 | 92.63 | 1.61 | 17 |
| 20 | 11/20/2023 | 09:38:12 | -73.00,-152.98 | 87.37 | 11/20/2023 | 09:37:57 | -73.01,-153.05 | 87.36 | 2.44 | 15 |
| 21 | 11/20/2023 | 10:28:52 | 72.98, 14.30 | 92.62 | 11/20/2023 | 10:28:42 | 72.96, 14.37 | 92.60 | 2.72 | 10 |
| 22 | 11/20/2023 | 11:19:34 | -72.98,-178.37 | 87.38 | 11/20/2023 | 11:19:26 | -72.97,-178.33 | 87.39 | 1.81 | 8 |
| 23 | 11/20/2023 | 12:10:14 | 72.95, -11.09 | 92.61 | 11/20/2023 | 12:10:12 | 72.97, -11.02 | 92.62 | 2.93 | 2 |
| 24 | 11/20/2023 | 13:00:56 | -72.95, 156.23 | 87.39 | 11/20/2023 | 13:00:56 | -72.97, 156.28 | 87.37 | 2.94 | 0 |
| 25 | 11/20/2023 | 13:51:35 | 72.98, -36.38 | 92.65 | 11/20/2023 | 13:51:42 | 72.97, -36.41 | 92.65 | 1.07 | 7 |
| 26 | 11/20/2023 | 14:42:17 | -72.98, 130.95 | 87.35 | 11/20/2023 | 14:42:26 | -72.98, 130.90 | 87.34 | 1.68 | 9 |
| 27 | 11/20/2023 | 15:32:57 | 72.95, -61.77 | 92.64 | 11/20/2023 | 15:33:12 | 72.98, -61.80 | 92.67 | 3.28 | 15 |
| 28 | 11/20/2023 | 16:23:39 | -72.95, 105.55 | 87.36 | 11/20/2023 | 16:23:55 | -72.93, 105.62 | 87.37 | 2.72 | 16 |
| 29 | 11/20/2023 | 17:14:19 | 72.93, -87.16 | 92.63 | 11/20/2023 | 17:14:41 | 72.94, -87.08 | 92.64 | 3.03 | 22 |
| 30 | 11/20/2023 | 18:05:01 | -72.93, 80.16 | 87.36 | 11/20/2023 | 18:05:25 | -72.94, 80.23 | 87.35 | 2.72 | 24 |
| 31 | 11/20/2023 | 18:55:40 | 72.95,-112.45 | 92.67 | 11/20/2023 | 18:56:11 | 72.94,-112.47 | 92.66 | 1.18 | 31 |
| 32 | 11/20/2023 | 19:46:22 | -72.95, 54.88 | 87.32 | 11/20/2023 | 19:46:55 | -72.95, 54.84 | 87.33 | 1.24 | 33 |
| 33 | 11/20/2023 | 20:37:02 | 72.93,-137.84 | 92.67 | 11/20/2023 | 20:37:41 | 72.95,-137.85 | 92.68 | 2.45 | 39 |
| 34 | 11/20/2023 | 21:27:44 | -72.93, 29.48 | 87.33 | 11/20/2023 | 21:28:25 | -72.95, 29.45 | 87.31 | 3.13 | 41 |
| 35 | 11/20/2023 | 22:18:24 | 72.90,-163.24 | 92.66 | 11/20/2023 | 22:19:10 | 72.90,-163.13 | 92.65 | 3.37 | 46 |
| 36 | 11/20/2023 | 23:09:06 | -72.90, 4.09 | 87.34 | 11/20/2023 | 23:09:54 | -72.91, 4.17 | 87.34 | 2.82 | 48 |
| 37 | 11/20/2023 | 23:59:45 | 72.93, 171.48 | 92.70 | 11/21/2023 | 00:00:40 | 72.91, 171.48 | 92.68 | 1.81 | 55 |
| 38 | 11/21/2023 | 00:50:27 | -72.93, -21.20 | 87.30 | 11/21/2023 | 00:51:24 | -72.92, -21.22 | 87.32 | 1.41 | 57 |
| 39 | 11/21/2023 | 01:41:07 | 72.90, 146.08 | 92.69 | 11/21/2023 | 01:42:10 | 72.92, 146.09 | 92.70 | 1.72 | 63 |
| 40 | 11/21/2023 | 02:31:49 | -72.90, -46.59 | 87.31 | 11/21/2023 | 02:32:54 | -72.92, -46.60 | 87.29 | 2.27 | 65 |
| 41 | 11/21/2023 | 03:22:28 | 72.93, 120.80 | 92.73 | 11/21/2023 | 03:23:40 | 72.92, 120.70 | 92.72 | 3.14 | 72 |
| 42 | 11/21/2023 | 04:13:11 | -72.88, -71.98 | 87.32 | 11/21/2023 | 04:14:23 | -72.88, -71.88 | 87.32 | 3.19 | 72 |
| 43 | 11/21/2023 | 05:03:54 | 72.70, 94.98 | 92.53 | 11/21/2023 | 05:05:06 | 72.73, 95.74 | 92.53 | 25.17 | 72 |
| 44 | 11/21/2023 | 05:54:37 | -72.65, -97.79 | 87.52 | 11/21/2023 | 05:55:49 | -72.68, -96.85 | 87.51 | 31.36 | 72 |
| 45 | 11/21/2023 | 06:45:22 | 72.37, 68.98 | 92.23 | 11/21/2023 | 06:46:30 | 72.43, 70.97 | 92.24 | 67.36 | 68 |
| 46 | 11/21/2023 | 07:36:05 | -72.32,-123.79 | 87.81 | 11/21/2023 | 07:37:13 | -72.38,-121.62 | 87.81 | 73.39 | 68 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 11/10/2023
Download SNOs between METOP-B and NPP since TLE EPOCH: 11/10/2023 in txt file.
Historial Predications of SNOs between METOP-B and NPP