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: 4/6/2024
| 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 | 04/11/2024 | 23:02:30 | -73.48, 4.31 | 115.11 | 04/11/2024 | 23:03:37 | -73.43, 7.15 | 115.30 | 90.07 | 67 |
| 2 | 04/11/2024 | 23:53:12 | 73.29, 172.04 | 64.68 | 04/11/2024 | 23:54:21 | 73.22, 174.02 | 64.50 | 64.01 | 69 |
| 3 | 04/12/2024 | 00:43:54 | -73.18, -20.40 | 115.46 | 04/12/2024 | 00:45:04 | -73.15, -18.80 | 115.57 | 51.60 | 70 |
| 4 | 04/12/2024 | 01:34:36 | 72.99, 147.32 | 64.33 | 04/12/2024 | 01:35:48 | 72.94, 148.09 | 64.23 | 25.57 | 72 |
| 5 | 04/12/2024 | 02:25:18 | -72.88, -45.13 | 115.81 | 04/12/2024 | 02:26:32 | -72.83, -44.83 | 115.90 | 11.50 | 74 |
| 6 | 04/12/2024 | 03:16:02 | 72.79, 122.37 | 64.09 | 04/12/2024 | 03:17:13 | 72.77, 122.38 | 64.04 | 3.17 | 71 |
| 7 | 04/12/2024 | 04:06:46 | -72.79, -70.30 | 115.94 | 04/12/2024 | 04:07:54 | -72.80, -70.23 | 115.94 | 2.94 | 68 |
| 8 | 04/12/2024 | 04:57:32 | 72.80, 96.98 | 64.06 | 04/12/2024 | 04:58:34 | 72.79, 97.09 | 64.04 | 3.53 | 62 |
| 9 | 04/12/2024 | 05:48:16 | -72.79, -95.68 | 115.96 | 04/12/2024 | 05:49:16 | -72.78, -95.62 | 115.99 | 2.52 | 60 |
| 10 | 04/12/2024 | 06:39:01 | 72.75, 71.71 | 63.99 | 04/12/2024 | 06:39:56 | 72.77, 71.70 | 63.99 | 1.72 | 55 |
| 11 | 04/12/2024 | 07:29:45 | -72.74,-120.96 | 116.04 | 04/12/2024 | 07:30:38 | -72.75,-121.01 | 116.04 | 1.97 | 53 |
| 12 | 04/12/2024 | 08:20:31 | 72.76, 46.33 | 63.97 | 04/12/2024 | 08:21:18 | 72.74, 46.31 | 63.94 | 1.67 | 47 |
| 13 | 04/12/2024 | 09:11:15 | -72.75,-146.34 | 116.06 | 04/12/2024 | 09:12:00 | -72.73,-146.40 | 116.09 | 3.08 | 45 |
| 14 | 04/12/2024 | 10:02:01 | 72.76, 20.94 | 63.94 | 04/12/2024 | 10:02:39 | 72.77, 21.02 | 63.94 | 2.66 | 38 |
| 15 | 04/12/2024 | 10:52:45 | -72.75,-171.72 | 116.08 | 04/12/2024 | 10:53:21 | -72.75,-171.69 | 116.09 | 1.08 | 36 |
| 16 | 04/12/2024 | 11:43:30 | 72.76, -4.44 | 63.92 | 04/12/2024 | 11:44:00 | 72.74, -4.37 | 63.89 | 3.20 | 30 |
| 17 | 04/12/2024 | 12:34:14 | -72.75, 162.90 | 116.11 | 04/12/2024 | 12:34:42 | -72.73, 162.92 | 116.14 | 3.18 | 28 |
| 18 | 04/12/2024 | 13:24:59 | 72.72, -29.72 | 63.85 | 04/12/2024 | 13:25:22 | 72.72, -29.76 | 63.84 | 1.60 | 23 |
| 19 | 04/12/2024 | 14:15:43 | -72.71, 137.62 | 116.18 | 04/12/2024 | 14:16:04 | -72.70, 137.53 | 116.19 | 3.09 | 21 |
| 20 | 04/12/2024 | 15:06:29 | 72.72, -55.10 | 63.82 | 04/12/2024 | 15:06:43 | 72.74, -55.05 | 63.84 | 2.95 | 14 |
| 21 | 04/12/2024 | 15:57:13 | -72.71, 112.24 | 116.20 | 04/12/2024 | 15:57:25 | -72.73, 112.24 | 116.19 | 1.74 | 12 |
| 22 | 04/12/2024 | 16:47:59 | 72.72, -80.48 | 63.80 | 04/12/2024 | 16:48:05 | 72.72, -80.44 | 63.79 | 1.44 | 6 |
| 23 | 04/12/2024 | 17:38:43 | -72.71, 86.86 | 116.23 | 04/12/2024 | 17:38:47 | -72.70, 86.85 | 116.24 | 1.50 | 4 |
| 24 | 04/12/2024 | 18:29:28 | 72.68,-105.76 | 63.73 | 04/12/2024 | 18:29:27 | 72.69,-105.83 | 63.74 | 3.05 | 1 |
| 25 | 04/12/2024 | 19:20:13 | -72.72, 61.47 | 116.25 | 04/12/2024 | 19:20:08 | -72.73, 61.56 | 116.24 | 3.08 | 5 |
| 26 | 04/12/2024 | 20:10:58 | 72.68,-131.14 | 63.70 | 04/12/2024 | 20:10:49 | 72.67,-131.23 | 63.70 | 3.23 | 9 |
| 27 | 04/12/2024 | 21:01:42 | -72.67, 36.20 | 116.32 | 04/12/2024 | 21:01:30 | -72.70, 36.17 | 116.29 | 3.43 | 12 |
| 28 | 04/12/2024 | 21:52:28 | 72.68,-156.52 | 63.68 | 04/12/2024 | 21:52:10 | 72.69,-156.51 | 63.69 | 0.94 | 18 |
| 29 | 04/12/2024 | 22:43:12 | -72.67, 10.81 | 116.35 | 04/12/2024 | 22:42:52 | -72.68, 10.78 | 116.34 | 1.14 | 20 |
| 30 | 04/12/2024 | 23:33:58 | 72.69, 178.10 | 63.66 | 04/12/2024 | 23:33:32 | 72.67, 178.10 | 63.64 | 2.35 | 26 |
| 31 | 04/13/2024 | 00:24:42 | -72.68, -14.57 | 116.37 | 04/13/2024 | 00:24:13 | -72.70, -14.51 | 116.34 | 3.21 | 29 |
| 32 | 04/13/2024 | 01:15:28 | 72.69, 152.71 | 63.64 | 04/13/2024 | 01:14:53 | 72.69, 152.81 | 63.64 | 3.15 | 35 |
| 33 | 04/13/2024 | 02:06:12 | -72.68, -39.95 | 116.39 | 04/13/2024 | 02:05:35 | -72.68, -39.90 | 116.39 | 1.83 | 37 |
| 34 | 04/13/2024 | 02:56:57 | 72.64, 127.44 | 63.56 | 04/13/2024 | 02:56:15 | 72.67, 127.42 | 63.59 | 2.56 | 42 |
| 35 | 04/13/2024 | 03:47:41 | -72.63, -65.23 | 116.47 | 04/13/2024 | 03:46:57 | -72.65, -65.29 | 116.44 | 2.66 | 44 |
| 36 | 04/13/2024 | 04:38:27 | 72.65, 102.05 | 63.54 | 04/13/2024 | 04:37:37 | 72.64, 102.03 | 63.55 | 1.19 | 50 |
| 37 | 04/13/2024 | 05:29:11 | -72.64, -90.61 | 116.49 | 04/13/2024 | 05:28:19 | -72.62, -90.68 | 116.49 | 2.84 | 52 |
| 38 | 04/13/2024 | 06:19:57 | 72.65, 76.67 | 63.52 | 04/13/2024 | 06:18:58 | 72.67, 76.74 | 63.54 | 2.78 | 59 |
| 39 | 04/13/2024 | 07:10:41 | -72.64,-115.99 | 116.51 | 04/13/2024 | 07:09:40 | -72.65,-115.97 | 116.49 | 1.14 | 61 |
| 40 | 04/13/2024 | 08:01:27 | 72.66, 51.29 | 63.50 | 04/13/2024 | 08:00:20 | 72.64, 51.35 | 63.49 | 2.50 | 67 |
| 41 | 04/13/2024 | 08:52:11 | -72.65,-141.37 | 116.53 | 04/13/2024 | 08:51:02 | -72.62,-141.36 | 116.54 | 2.42 | 69 |
| 42 | 04/13/2024 | 09:42:56 | 72.61, 26.01 | 63.42 | 04/13/2024 | 09:41:42 | 72.62, 25.96 | 63.45 | 2.00 | 74 |
| 43 | 04/13/2024 | 10:33:39 | -72.55,-166.55 | 116.66 | 04/13/2024 | 10:32:25 | -72.55,-166.85 | 116.63 | 10.17 | 74 |
| 44 | 04/13/2024 | 11:24:21 | 72.36, 1.14 | 63.12 | 04/13/2024 | 11:23:09 | 72.34, 0.06 | 63.17 | 36.71 | 72 |
| 45 | 04/13/2024 | 12:15:03 | -72.25, 168.68 | 117.01 | 04/13/2024 | 12:13:52 | -72.27, 167.25 | 116.91 | 48.34 | 71 |
| 46 | 04/13/2024 | 13:05:44 | 72.00, -23.54 | 62.72 | 04/13/2024 | 13:04:37 | 72.00, -25.92 | 62.85 | 81.80 | 67 |
| 47 | 04/13/2024 | 13:56:27 | -71.94, 143.88 | 117.37 | 04/13/2024 | 13:55:20 | -71.93, 141.28 | 117.23 | 89.87 | 67 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/6/2024
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 04/06/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C