Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/25/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 10/07/2024 | 04:21:29 | 74.20, 103.31 | 79.96 | 10/07/2024 | 04:22:36 | 74.12, 105.87 | 79.79 | 78.06 | 67 |
| 2 | 10/07/2024 | 05:12:11 | -74.11, -89.14 | 100.14 | 10/07/2024 | 05:13:19 | -74.07, -86.94 | 100.26 | 67.12 | 68 |
| 3 | 10/07/2024 | 06:02:52 | 73.86, 78.79 | 79.61 | 10/07/2024 | 06:04:04 | 73.80, 79.74 | 79.51 | 30.19 | 72 |
| 4 | 10/07/2024 | 06:53:34 | -73.76,-113.67 | 100.48 | 10/07/2024 | 06:54:47 | -73.74,-113.05 | 100.53 | 19.22 | 73 |
| 5 | 10/07/2024 | 07:44:17 | 73.61, 54.01 | 79.37 | 10/07/2024 | 07:45:29 | 73.62, 53.99 | 79.37 | 1.52 | 72 |
| 6 | 10/07/2024 | 08:35:01 | -73.62,-138.69 | 100.62 | 10/07/2024 | 08:36:11 | -73.62,-138.69 | 100.62 | 0.29 | 70 |
| 7 | 10/07/2024 | 09:25:47 | 73.61, 28.64 | 79.39 | 10/07/2024 | 09:26:51 | 73.59, 28.59 | 79.37 | 2.17 | 64 |
| 8 | 10/07/2024 | 10:16:31 | -73.61,-164.06 | 100.59 | 10/07/2024 | 10:17:33 | -73.59,-164.09 | 100.62 | 2.86 | 62 |
| 9 | 10/07/2024 | 11:07:17 | 73.61, 3.26 | 79.42 | 10/07/2024 | 11:08:12 | 73.61, 3.30 | 79.42 | 1.50 | 55 |
| 10 | 10/07/2024 | 11:58:01 | -73.61, 170.56 | 100.57 | 10/07/2024 | 11:58:54 | -73.61, 170.62 | 100.58 | 1.78 | 53 |
| 11 | 10/07/2024 | 12:48:47 | 73.61, -22.11 | 79.45 | 10/07/2024 | 12:49:34 | 73.59, -22.10 | 79.42 | 2.11 | 47 |
| 12 | 10/07/2024 | 13:39:31 | -73.61, 145.19 | 100.54 | 10/07/2024 | 13:40:16 | -73.58, 145.22 | 100.57 | 3.30 | 45 |
| 13 | 10/07/2024 | 14:30:17 | 73.61, -47.48 | 79.47 | 10/07/2024 | 14:30:55 | 73.61, -47.39 | 79.47 | 2.90 | 38 |
| 14 | 10/07/2024 | 15:21:01 | -73.61, 119.82 | 100.51 | 10/07/2024 | 15:21:37 | -73.61, 119.93 | 100.53 | 3.53 | 36 |
| 15 | 10/07/2024 | 16:11:47 | 73.60, -72.86 | 79.50 | 10/07/2024 | 16:12:17 | 73.58, -72.80 | 79.47 | 3.24 | 30 |
| 16 | 10/07/2024 | 17:02:30 | -73.56, 94.56 | 100.54 | 10/07/2024 | 17:02:59 | -73.58, 94.52 | 100.53 | 2.14 | 29 |
| 17 | 10/07/2024 | 17:53:16 | 73.55, -98.11 | 79.47 | 10/07/2024 | 17:53:39 | 73.55, -98.20 | 79.47 | 2.68 | 23 |
| 18 | 10/07/2024 | 18:44:00 | -73.56, 69.19 | 100.51 | 10/07/2024 | 18:44:21 | -73.55, 69.12 | 100.53 | 2.35 | 21 |
| 19 | 10/07/2024 | 19:34:46 | 73.55,-123.49 | 79.50 | 10/07/2024 | 19:35:00 | 73.58,-123.49 | 79.52 | 2.41 | 14 |
| 20 | 10/07/2024 | 20:25:30 | -73.56, 43.81 | 100.49 | 10/07/2024 | 20:25:42 | -73.57, 43.83 | 100.48 | 1.48 | 12 |
| 21 | 10/07/2024 | 21:16:16 | 73.55,-148.86 | 79.52 | 10/07/2024 | 21:16:22 | 73.55,-148.89 | 79.52 | 1.17 | 6 |
| 22 | 10/07/2024 | 22:07:00 | -73.56, 18.44 | 100.46 | 10/07/2024 | 22:07:04 | -73.55, 18.43 | 100.48 | 1.70 | 4 |
| 23 | 10/07/2024 | 22:57:46 | 73.55,-174.24 | 79.55 | 10/07/2024 | 22:57:43 | 73.57,-174.18 | 79.56 | 2.52 | 3 |
| 24 | 10/07/2024 | 23:48:30 | -73.56, -6.93 | 100.44 | 10/07/2024 | 23:48:25 | -73.57, -6.86 | 100.43 | 2.46 | 5 |
| 25 | 10/08/2024 | 00:39:16 | 73.55, 160.39 | 79.57 | 10/08/2024 | 00:39:05 | 73.54, 160.41 | 79.56 | 1.38 | 11 |
| 26 | 10/08/2024 | 01:30:00 | -73.56, -32.31 | 100.41 | 10/08/2024 | 01:29:47 | -73.54, -32.26 | 100.43 | 2.56 | 13 |
| 27 | 10/08/2024 | 02:20:46 | 73.55, 135.02 | 79.60 | 10/08/2024 | 02:20:26 | 73.56, 135.12 | 79.61 | 3.63 | 20 |
| 28 | 10/08/2024 | 03:11:29 | -73.51, -57.57 | 100.44 | 10/08/2024 | 03:11:09 | -73.51, -57.67 | 100.43 | 3.20 | 20 |
| 29 | 10/08/2024 | 04:02:16 | 73.55, 109.64 | 79.63 | 10/08/2024 | 04:01:48 | 73.54, 109.72 | 79.61 | 2.97 | 28 |
| 30 | 10/08/2024 | 04:52:59 | -73.51, -82.94 | 100.41 | 10/08/2024 | 04:52:30 | -73.53, -82.96 | 100.38 | 2.89 | 29 |
| 31 | 10/08/2024 | 05:43:45 | 73.50, 84.39 | 79.60 | 10/08/2024 | 05:43:10 | 73.51, 84.32 | 79.61 | 2.27 | 35 |
| 32 | 10/08/2024 | 06:34:28 | -73.51,-108.31 | 100.39 | 10/08/2024 | 06:33:51 | -73.51,-108.36 | 100.38 | 1.48 | 37 |
| 33 | 10/08/2024 | 07:25:14 | 73.50, 59.01 | 79.63 | 10/08/2024 | 07:24:30 | 73.53, 59.03 | 79.66 | 3.32 | 44 |
| 34 | 10/08/2024 | 08:15:58 | -73.51,-133.69 | 100.36 | 10/08/2024 | 08:15:12 | -73.53,-133.65 | 100.33 | 2.60 | 46 |
| 35 | 10/08/2024 | 09:06:44 | 73.50, 33.64 | 79.65 | 10/08/2024 | 09:05:52 | 73.50, 33.62 | 79.66 | 0.48 | 52 |
| 36 | 10/08/2024 | 09:57:28 | -73.51,-159.06 | 100.33 | 10/08/2024 | 09:56:34 | -73.50,-159.05 | 100.33 | 0.76 | 54 |
| 37 | 10/08/2024 | 10:48:14 | 73.50, 8.26 | 79.68 | 10/08/2024 | 10:47:14 | 73.47, 8.22 | 79.66 | 3.18 | 60 |
| 38 | 10/08/2024 | 11:38:58 | -73.51, 175.57 | 100.31 | 10/08/2024 | 11:37:55 | -73.52, 175.66 | 100.29 | 3.39 | 63 |
| 39 | 10/08/2024 | 12:29:44 | 73.50, -17.11 | 79.70 | 10/08/2024 | 12:28:35 | 73.50, -17.07 | 79.71 | 1.32 | 69 |
| 40 | 10/08/2024 | 13:20:28 | -73.51, 150.19 | 100.28 | 10/08/2024 | 13:19:17 | -73.49, 150.25 | 100.28 | 2.32 | 71 |
| 41 | 10/08/2024 | 14:11:12 | 73.40, -42.25 | 79.62 | 10/08/2024 | 14:09:58 | 73.42, -42.58 | 79.66 | 10.68 | 74 |
| 42 | 10/08/2024 | 15:01:55 | -73.36, 125.16 | 100.41 | 10/08/2024 | 15:00:41 | -73.37, 124.63 | 100.38 | 16.95 | 74 |
| 43 | 10/08/2024 | 15:52:36 | 73.10, -66.96 | 79.33 | 10/08/2024 | 15:51:26 | 73.09, -68.65 | 79.38 | 54.63 | 70 |
| 44 | 10/08/2024 | 16:43:19 | -73.06, 100.45 | 100.71 | 10/08/2024 | 16:42:09 | -73.04, 98.57 | 100.65 | 60.90 | 70 |
Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/25/2024
Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 09/25/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-B