Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/6/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 09/14/2024 | 06:33:26 | 73.35, 72.23 | 70.25 | 09/14/2024 | 06:34:33 | 73.31, 74.68 | 70.11 | 78.34 | 67 |
| 2 | 09/14/2024 | 07:24:08 | -73.25,-120.23 | 109.85 | 09/14/2024 | 07:25:17 | -73.18,-118.28 | 110.00 | 63.11 | 69 |
| 3 | 09/14/2024 | 08:14:50 | 73.06, 47.50 | 69.96 | 09/14/2024 | 08:16:01 | 73.00, 48.65 | 69.84 | 37.92 | 71 |
| 4 | 09/14/2024 | 09:05:32 | -72.96,-144.97 | 110.14 | 09/14/2024 | 09:06:44 | -72.92,-144.19 | 110.23 | 25.76 | 72 |
| 5 | 09/14/2024 | 09:56:14 | 72.77, 22.75 | 69.67 | 09/14/2024 | 09:57:27 | 72.77, 22.84 | 69.66 | 3.19 | 73 |
| 6 | 09/14/2024 | 10:46:58 | -72.77,-169.94 | 110.32 | 09/14/2024 | 10:48:09 | -72.75,-169.89 | 110.35 | 3.12 | 71 |
| 7 | 09/14/2024 | 11:37:43 | 72.73, -2.55 | 69.66 | 09/14/2024 | 11:38:49 | 72.76, -2.54 | 69.67 | 3.10 | 66 |
| 8 | 09/14/2024 | 12:28:27 | -72.73, 164.77 | 110.33 | 09/14/2024 | 12:29:31 | -72.73, 164.74 | 110.34 | 1.06 | 64 |
| 9 | 09/14/2024 | 13:19:13 | 72.74, -27.94 | 69.69 | 09/14/2024 | 13:20:11 | 72.74, -27.91 | 69.68 | 1.03 | 58 |
| 10 | 09/14/2024 | 14:09:57 | -72.74, 139.37 | 110.29 | 09/14/2024 | 14:10:53 | -72.71, 139.36 | 110.33 | 3.43 | 56 |
| 11 | 09/14/2024 | 15:00:42 | 72.70, -53.24 | 69.68 | 09/14/2024 | 15:01:33 | 72.72, -53.29 | 69.69 | 2.85 | 51 |
| 12 | 09/14/2024 | 15:51:25 | -72.70, 114.08 | 110.31 | 09/14/2024 | 15:52:14 | -72.69, 113.98 | 110.32 | 3.27 | 49 |
| 13 | 09/14/2024 | 16:42:11 | 72.71, -78.63 | 69.72 | 09/14/2024 | 16:42:54 | 72.70, -78.67 | 69.70 | 1.47 | 43 |
| 14 | 09/14/2024 | 17:32:55 | -72.72, 88.68 | 110.27 | 09/14/2024 | 17:33:35 | -72.73, 88.71 | 110.27 | 1.73 | 40 |
| 15 | 09/14/2024 | 18:23:41 | 72.72,-104.03 | 69.76 | 09/14/2024 | 18:24:15 | 72.74,-103.94 | 69.76 | 3.39 | 34 |
| 16 | 09/14/2024 | 19:14:25 | -72.73, 63.28 | 110.23 | 09/14/2024 | 19:14:57 | -72.71, 63.33 | 110.25 | 2.54 | 32 |
| 17 | 09/14/2024 | 20:05:10 | 72.69,-129.32 | 69.74 | 09/14/2024 | 20:05:38 | 72.67,-129.42 | 69.73 | 3.67 | 28 |
| 18 | 09/14/2024 | 20:55:54 | -72.69, 37.99 | 110.25 | 09/14/2024 | 20:56:19 | -72.69, 37.96 | 110.24 | 1.15 | 25 |
| 19 | 09/14/2024 | 21:46:40 | 72.70,-154.72 | 69.78 | 09/14/2024 | 21:46:59 | 72.70,-154.69 | 69.78 | 1.13 | 19 |
| 20 | 09/14/2024 | 22:37:24 | -72.70, 12.59 | 110.21 | 09/14/2024 | 22:37:41 | -72.67, 12.58 | 110.23 | 2.73 | 17 |
| 21 | 09/14/2024 | 23:28:10 | 72.71, 179.88 | 69.82 | 09/14/2024 | 23:28:21 | 72.68, 179.93 | 69.79 | 3.25 | 11 |
| 22 | 09/15/2024 | 00:18:53 | -72.66, -12.70 | 110.22 | 09/15/2024 | 00:19:03 | -72.66, -12.79 | 110.22 | 3.08 | 10 |
| 23 | 09/15/2024 | 01:09:39 | 72.67, 154.59 | 69.81 | 09/15/2024 | 01:09:43 | 72.67, 154.56 | 69.80 | 1.14 | 4 |
| 24 | 09/15/2024 | 02:00:23 | -72.67, -38.10 | 110.18 | 09/15/2024 | 02:00:24 | -72.69, -38.07 | 110.17 | 2.32 | 1 |
| 25 | 09/15/2024 | 02:51:09 | 72.68, 129.19 | 69.85 | 09/15/2024 | 02:51:04 | 72.70, 129.28 | 69.86 | 3.68 | 5 |
| 26 | 09/15/2024 | 03:41:53 | -72.68, -63.50 | 110.14 | 09/15/2024 | 03:41:46 | -72.67, -63.44 | 110.16 | 2.15 | 7 |
| 27 | 09/15/2024 | 04:32:38 | 72.64, 103.90 | 69.83 | 09/15/2024 | 04:32:27 | 72.63, 103.80 | 69.82 | 3.40 | 11 |
| 28 | 09/15/2024 | 05:23:22 | -72.64, -88.79 | 110.16 | 09/15/2024 | 05:23:08 | -72.65, -88.82 | 110.15 | 1.51 | 14 |
| 29 | 09/15/2024 | 06:14:08 | 72.65, 78.50 | 69.87 | 09/15/2024 | 06:13:48 | 72.66, 78.53 | 69.88 | 1.48 | 20 |
| 30 | 09/15/2024 | 07:04:52 | -72.66,-114.19 | 110.12 | 09/15/2024 | 07:04:30 | -72.64,-114.20 | 110.13 | 2.11 | 22 |
| 31 | 09/15/2024 | 07:55:38 | 72.67, 53.10 | 69.91 | 09/15/2024 | 07:55:10 | 72.65, 53.15 | 69.89 | 2.81 | 28 |
| 32 | 09/15/2024 | 08:46:21 | -72.62,-139.48 | 110.13 | 09/15/2024 | 08:45:52 | -72.62,-139.57 | 110.12 | 3.01 | 29 |
| 33 | 09/15/2024 | 09:37:07 | 72.63, 27.81 | 69.89 | 09/15/2024 | 09:36:32 | 72.63, 27.78 | 69.90 | 1.05 | 35 |
| 34 | 09/15/2024 | 10:27:51 | -72.63,-164.88 | 110.09 | 09/15/2024 | 10:27:13 | -72.65,-164.84 | 110.07 | 2.87 | 38 |
| 35 | 09/15/2024 | 11:18:37 | 72.64, 2.41 | 69.93 | 09/15/2024 | 11:17:54 | 72.61, 2.40 | 69.91 | 3.19 | 43 |
| 36 | 09/15/2024 | 12:09:21 | -72.64, 169.72 | 110.06 | 09/15/2024 | 12:08:35 | -72.63, 169.78 | 110.06 | 1.96 | 46 |
| 37 | 09/15/2024 | 13:00:06 | 72.60, -22.88 | 69.92 | 09/15/2024 | 12:59:16 | 72.59, -22.98 | 69.92 | 3.21 | 50 |
| 38 | 09/15/2024 | 13:50:50 | -72.60, 144.43 | 110.07 | 09/15/2024 | 13:49:57 | -72.62, 144.40 | 110.05 | 1.92 | 53 |
| 39 | 09/15/2024 | 14:41:36 | 72.61, -48.28 | 69.96 | 09/15/2024 | 14:40:37 | 72.62, -48.25 | 69.98 | 1.86 | 59 |
| 40 | 09/15/2024 | 15:32:20 | -72.61, 119.03 | 110.03 | 09/15/2024 | 15:31:19 | -72.60, 119.03 | 110.04 | 1.60 | 61 |
| 41 | 09/15/2024 | 16:23:06 | 72.62, -73.68 | 70.00 | 09/15/2024 | 16:21:59 | 72.61, -73.62 | 69.99 | 2.49 | 67 |
| 42 | 09/15/2024 | 17:13:49 | -72.57, 93.74 | 110.05 | 09/15/2024 | 17:12:41 | -72.58, 93.65 | 110.03 | 3.01 | 68 |
| 43 | 09/15/2024 | 18:04:35 | 72.58, -98.97 | 69.98 | 09/15/2024 | 18:03:21 | 72.59, -99.00 | 70.00 | 1.15 | 74 |
| 44 | 09/15/2024 | 18:55:18 | -72.53, 68.44 | 110.06 | 09/15/2024 | 18:54:04 | -72.51, 68.17 | 110.06 | 9.44 | 74 |
| 45 | 09/15/2024 | 19:46:00 | 72.34,-123.86 | 69.75 | 09/15/2024 | 19:44:48 | 72.31,-124.89 | 69.78 | 34.93 | 72 |
| 46 | 09/15/2024 | 20:36:42 | -72.24, 43.65 | 110.35 | 09/15/2024 | 20:35:31 | -72.24, 42.29 | 110.29 | 46.20 | 71 |
| 47 | 09/15/2024 | 21:27:23 | 71.99,-148.56 | 69.41 | 09/15/2024 | 21:26:15 | 72.04,-150.76 | 69.55 | 75.73 | 68 |
| 48 | 09/15/2024 | 22:18:06 | -71.95, 18.85 | 110.63 | 09/15/2024 | 22:16:58 | -71.96, 16.43 | 110.51 | 83.35 | 68 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/6/2024
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 09/06/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C