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: 6/7/2023
| 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 | 06/08/2023 | 09:04:36 | -73.54,-146.24 | 129.11 | 06/08/2023 | 09:05:42 | -73.46,-143.12 | 129.34 | 99.17 | 66 |
| 2 | 06/08/2023 | 09:55:17 | 73.29, 21.63 | 50.61 | 06/08/2023 | 09:56:26 | 73.23, 23.71 | 50.45 | 66.74 | 69 |
| 3 | 06/08/2023 | 10:46:00 | -73.24,-170.96 | 129.44 | 06/08/2023 | 10:47:09 | -73.19,-169.07 | 129.60 | 60.97 | 69 |
| 4 | 06/08/2023 | 11:36:41 | 72.99, -3.10 | 50.28 | 06/08/2023 | 11:37:53 | 72.95, -2.23 | 50.19 | 28.37 | 72 |
| 5 | 06/08/2023 | 12:27:24 | -72.95, 164.31 | 129.77 | 06/08/2023 | 12:28:37 | -72.86, 164.89 | 129.90 | 21.27 | 73 |
| 6 | 06/08/2023 | 13:18:06 | 72.74, -27.95 | 50.00 | 06/08/2023 | 13:19:19 | 72.73, -28.05 | 49.98 | 3.73 | 73 |
| 7 | 06/08/2023 | 14:08:50 | -72.75, 139.35 | 129.99 | 06/08/2023 | 14:10:01 | -72.73, 139.29 | 130.02 | 2.46 | 71 |
| 8 | 06/08/2023 | 14:59:36 | 72.75, -53.34 | 50.00 | 06/08/2023 | 15:00:40 | 72.75, -53.34 | 49.99 | 0.52 | 64 |
| 9 | 06/08/2023 | 15:50:20 | -72.75, 113.96 | 129.99 | 06/08/2023 | 15:51:22 | -72.76, 114.00 | 130.00 | 1.52 | 62 |
| 10 | 06/08/2023 | 16:41:06 | 72.75, -78.72 | 50.00 | 06/08/2023 | 16:42:02 | 72.72, -78.73 | 49.97 | 2.98 | 56 |
| 11 | 06/08/2023 | 17:31:50 | -72.76, 88.58 | 129.99 | 06/08/2023 | 17:32:44 | -72.73, 88.61 | 130.03 | 3.03 | 54 |
| 12 | 06/08/2023 | 18:22:36 | 72.76,-104.11 | 50.00 | 06/08/2023 | 18:23:23 | 72.75,-104.02 | 49.98 | 3.03 | 47 |
| 13 | 06/08/2023 | 19:13:18 | -72.71, 63.30 | 130.05 | 06/08/2023 | 19:14:05 | -72.71, 63.22 | 130.06 | 2.54 | 47 |
| 14 | 06/08/2023 | 20:04:04 | 72.71,-129.39 | 49.95 | 06/08/2023 | 20:04:44 | 72.72,-129.41 | 49.95 | 1.60 | 40 |
| 15 | 06/08/2023 | 20:54:48 | -72.72, 37.91 | 130.05 | 06/08/2023 | 20:55:26 | -72.73, 37.93 | 130.04 | 1.81 | 38 |
| 16 | 06/08/2023 | 21:45:34 | 72.72,-154.78 | 49.95 | 06/08/2023 | 21:46:06 | 72.70,-154.80 | 49.92 | 2.29 | 32 |
| 17 | 06/08/2023 | 22:36:18 | -72.73, 12.52 | 130.05 | 06/08/2023 | 22:36:48 | -72.71, 12.54 | 130.07 | 1.86 | 30 |
| 18 | 06/08/2023 | 23:27:04 | 72.72, 179.84 | 49.95 | 06/08/2023 | 23:27:27 | 72.72, 179.91 | 49.94 | 2.26 | 23 |
| 19 | 06/09/2023 | 00:17:47 | -72.68, -12.76 | 130.11 | 06/09/2023 | 00:18:10 | -72.68, -12.85 | 130.10 | 3.11 | 23 |
| 20 | 06/09/2023 | 01:08:33 | 72.68, 154.56 | 49.89 | 06/09/2023 | 01:08:49 | 72.70, 154.51 | 49.91 | 2.70 | 16 |
| 21 | 06/09/2023 | 01:59:17 | -72.69, -38.14 | 130.11 | 06/09/2023 | 01:59:31 | -72.71, -38.14 | 130.08 | 2.65 | 14 |
| 22 | 06/09/2023 | 02:50:03 | 72.68, 129.17 | 49.89 | 06/09/2023 | 02:50:11 | 72.67, 129.12 | 49.88 | 2.02 | 8 |
| 23 | 06/09/2023 | 03:40:47 | -72.69, -63.53 | 130.11 | 06/09/2023 | 03:40:53 | -72.68, -63.53 | 130.11 | 0.77 | 6 |
| 24 | 06/09/2023 | 04:31:33 | 72.69, 103.79 | 49.89 | 06/09/2023 | 04:31:32 | 72.70, 103.83 | 49.90 | 1.89 | 1 |
| 25 | 06/09/2023 | 05:22:17 | -72.70, -88.91 | 130.11 | 06/09/2023 | 05:22:14 | -72.71, -88.82 | 130.10 | 3.51 | 3 |
| 26 | 06/09/2023 | 06:13:03 | 72.69, 78.40 | 49.89 | 06/09/2023 | 06:12:54 | 72.67, 78.44 | 49.87 | 2.84 | 9 |
| 27 | 06/09/2023 | 07:03:47 | -72.70,-114.30 | 130.11 | 06/09/2023 | 07:03:36 | -72.68,-114.21 | 130.13 | 3.59 | 11 |
| 28 | 06/09/2023 | 07:54:32 | 72.65, 53.12 | 49.84 | 06/09/2023 | 07:54:16 | 72.65, 53.05 | 49.84 | 2.30 | 16 |
| 29 | 06/09/2023 | 08:45:16 | -72.66,-139.58 | 130.16 | 06/09/2023 | 08:44:58 | -72.66,-139.60 | 130.15 | 0.68 | 18 |
| 30 | 06/09/2023 | 09:36:02 | 72.65, 27.73 | 49.84 | 06/09/2023 | 09:35:37 | 72.67, 27.76 | 49.86 | 2.10 | 25 |
| 31 | 06/09/2023 | 10:26:46 | -72.66,-164.97 | 130.16 | 06/09/2023 | 10:26:20 | -72.63,-164.99 | 130.18 | 3.31 | 26 |
| 32 | 06/09/2023 | 11:17:32 | 72.66, 2.35 | 49.84 | 06/09/2023 | 11:16:59 | 72.65, 2.37 | 49.83 | 1.78 | 33 |
| 33 | 06/09/2023 | 12:08:16 | -72.67, 169.65 | 130.16 | 06/09/2023 | 12:07:41 | -72.66, 169.72 | 130.16 | 2.60 | 35 |
| 34 | 06/09/2023 | 12:59:01 | 72.61, -22.94 | 49.78 | 06/09/2023 | 12:58:21 | 72.62, -23.02 | 49.80 | 2.97 | 40 |
| 35 | 06/09/2023 | 13:49:45 | -72.62, 144.37 | 130.21 | 06/09/2023 | 13:49:03 | -72.63, 144.33 | 130.19 | 1.72 | 42 |
| 36 | 06/09/2023 | 14:40:31 | 72.62, -48.32 | 49.78 | 06/09/2023 | 14:39:42 | 72.64, -48.31 | 49.82 | 2.75 | 49 |
| 37 | 06/09/2023 | 15:31:15 | -72.63, 118.98 | 130.21 | 06/09/2023 | 15:30:25 | -72.61, 118.94 | 130.22 | 2.63 | 50 |
| 38 | 06/09/2023 | 16:22:01 | 72.63, -73.71 | 49.78 | 06/09/2023 | 16:21:04 | 72.62, -73.70 | 49.79 | 0.77 | 57 |
| 39 | 06/09/2023 | 17:12:45 | -72.63, 93.60 | 130.21 | 06/09/2023 | 17:11:46 | -72.63, 93.65 | 130.20 | 1.82 | 59 |
| 40 | 06/09/2023 | 18:03:31 | 72.63, -99.09 | 49.79 | 06/09/2023 | 18:02:25 | 72.64, -98.99 | 49.81 | 3.63 | 66 |
| 41 | 06/09/2023 | 18:54:14 | -72.59, 68.31 | 130.27 | 06/09/2023 | 18:53:08 | -72.61, 68.26 | 130.23 | 2.84 | 66 |
| 42 | 06/09/2023 | 19:45:00 | 72.59,-124.37 | 49.73 | 06/09/2023 | 19:43:47 | 72.62,-124.38 | 49.78 | 3.60 | 73 |
| 43 | 06/09/2023 | 20:35:44 | -72.59, 42.93 | 130.27 | 06/09/2023 | 20:34:30 | -72.58, 42.87 | 130.26 | 2.35 | 74 |
| 44 | 06/09/2023 | 21:26:26 | 72.39,-149.35 | 49.51 | 06/09/2023 | 21:25:13 | 72.39,-150.18 | 49.57 | 28.04 | 73 |
| 45 | 06/09/2023 | 22:17:09 | -72.34, 18.05 | 130.54 | 06/09/2023 | 22:15:57 | -72.30, 16.97 | 130.51 | 36.73 | 72 |
| 46 | 06/09/2023 | 23:07:49 | 72.03,-174.04 | 49.12 | 06/09/2023 | 23:06:41 | 72.05,-176.17 | 49.27 | 73.04 | 68 |
| 47 | 06/09/2023 | 23:58:32 | -71.99, -6.65 | 130.93 | 06/09/2023 | 23:57:24 | -72.02, -8.91 | 130.77 | 77.80 | 68 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/7/2023
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 06/07/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C