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: 4/11/2024
| 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 | 23:53:14 | 73.43, 171.74 | 64.83 | 04/11/2024 | 23:54:20 | 73.40, 174.58 | 64.66 | 90.42 | 66 |
| 2 | 04/12/2024 | 00:43:56 | -73.32, -20.71 | 115.30 | 04/12/2024 | 00:45:04 | -73.29, -18.34 | 115.46 | 75.74 | 68 |
| 3 | 04/12/2024 | 01:34:38 | 73.13, 147.02 | 64.48 | 04/12/2024 | 01:35:48 | 73.09, 148.54 | 64.35 | 49.25 | 70 |
| 4 | 04/12/2024 | 02:25:20 | -73.02, -45.43 | 115.66 | 04/12/2024 | 02:26:32 | -72.98, -44.37 | 115.77 | 34.83 | 72 |
| 5 | 04/12/2024 | 03:16:02 | 72.83, 122.29 | 64.13 | 04/12/2024 | 03:17:15 | 72.82, 122.63 | 64.08 | 11.18 | 73 |
| 6 | 04/12/2024 | 04:06:45 | -72.77, -70.28 | 115.95 | 04/12/2024 | 04:07:58 | -72.76, -70.17 | 115.99 | 3.98 | 73 |
| 7 | 04/12/2024 | 04:57:30 | 72.73, 97.12 | 63.99 | 04/12/2024 | 04:58:38 | 72.75, 97.15 | 64.00 | 2.24 | 68 |
| 8 | 04/12/2024 | 05:48:14 | -72.73, -95.55 | 116.03 | 04/12/2024 | 05:49:20 | -72.74, -95.54 | 116.03 | 1.80 | 66 |
| 9 | 04/12/2024 | 06:39:00 | 72.74, 71.74 | 63.97 | 04/12/2024 | 06:40:00 | 72.74, 71.78 | 63.96 | 1.32 | 60 |
| 10 | 04/12/2024 | 07:29:44 | -72.73,-120.94 | 116.05 | 04/12/2024 | 07:30:42 | -72.73,-120.91 | 116.07 | 0.88 | 58 |
| 11 | 04/12/2024 | 08:20:30 | 72.74, 46.36 | 63.95 | 04/12/2024 | 08:21:22 | 72.72, 46.40 | 63.92 | 2.85 | 52 |
| 12 | 04/12/2024 | 09:11:14 | -72.74,-146.32 | 116.07 | 04/12/2024 | 09:12:04 | -72.71,-146.28 | 116.11 | 2.81 | 50 |
| 13 | 04/12/2024 | 10:01:59 | 72.69, 21.08 | 63.87 | 04/12/2024 | 10:02:44 | 72.70, 21.03 | 63.88 | 1.88 | 45 |
| 14 | 04/12/2024 | 10:52:43 | -72.69,-171.60 | 116.15 | 04/12/2024 | 10:53:26 | -72.70,-171.66 | 116.15 | 2.21 | 43 |
| 15 | 04/12/2024 | 11:43:29 | 72.70, -4.30 | 63.85 | 04/12/2024 | 11:44:06 | 72.69, -4.34 | 63.84 | 1.58 | 37 |
| 16 | 04/12/2024 | 12:34:13 | -72.69, 163.02 | 116.17 | 04/12/2024 | 12:34:48 | -72.68, 162.97 | 116.19 | 2.15 | 35 |
| 17 | 04/12/2024 | 13:24:59 | 72.70, -29.69 | 63.83 | 04/12/2024 | 13:25:28 | 72.67, -29.71 | 63.80 | 3.34 | 29 |
| 18 | 04/12/2024 | 14:15:43 | -72.70, 137.64 | 116.19 | 04/12/2024 | 14:16:09 | -72.72, 137.70 | 116.18 | 2.99 | 26 |
| 19 | 04/12/2024 | 15:06:29 | 72.71, -55.07 | 63.81 | 04/12/2024 | 15:06:49 | 72.71, -54.98 | 63.80 | 2.97 | 20 |
| 20 | 04/12/2024 | 15:57:13 | -72.70, 112.26 | 116.22 | 04/12/2024 | 15:57:31 | -72.70, 112.33 | 116.22 | 2.41 | 18 |
| 21 | 04/12/2024 | 16:47:58 | 72.66, -80.35 | 63.73 | 04/12/2024 | 16:48:11 | 72.69, -80.35 | 63.76 | 3.71 | 13 |
| 22 | 04/12/2024 | 17:38:42 | -72.65, 86.98 | 116.29 | 04/12/2024 | 17:38:53 | -72.68, 86.96 | 116.26 | 3.49 | 11 |
| 23 | 04/12/2024 | 18:29:28 | 72.66,-105.73 | 63.71 | 04/12/2024 | 18:29:33 | 72.68,-105.72 | 63.72 | 1.53 | 5 |
| 24 | 04/12/2024 | 19:20:12 | -72.66, 61.60 | 116.31 | 04/12/2024 | 19:20:15 | -72.67, 61.59 | 116.30 | 1.30 | 3 |
| 25 | 04/12/2024 | 20:10:58 | 72.67,-131.11 | 63.69 | 04/12/2024 | 20:10:55 | 72.66,-131.10 | 63.68 | 0.84 | 3 |
| 26 | 04/12/2024 | 21:01:42 | -72.66, 36.21 | 116.33 | 04/12/2024 | 21:01:37 | -72.65, 36.21 | 116.34 | 0.94 | 5 |
| 27 | 04/12/2024 | 21:52:28 | 72.67,-156.50 | 63.67 | 04/12/2024 | 21:52:17 | 72.64,-156.47 | 63.64 | 2.98 | 11 |
| 28 | 04/12/2024 | 22:43:12 | -72.67, 10.83 | 116.36 | 04/12/2024 | 22:42:59 | -72.64, 10.84 | 116.38 | 3.13 | 13 |
| 29 | 04/12/2024 | 23:33:57 | 72.62, 178.23 | 63.59 | 04/12/2024 | 23:33:39 | 72.63, 178.16 | 63.60 | 2.36 | 18 |
| 30 | 04/13/2024 | 00:24:41 | -72.62, -14.45 | 116.43 | 04/13/2024 | 00:24:21 | -72.62, -14.53 | 116.42 | 2.86 | 20 |
| 31 | 04/13/2024 | 01:15:27 | 72.63, 152.84 | 63.57 | 04/13/2024 | 01:15:01 | 72.61, 152.79 | 63.56 | 2.51 | 26 |
| 32 | 04/13/2024 | 02:06:11 | -72.62, -39.83 | 116.45 | 04/13/2024 | 02:05:43 | -72.61, -39.90 | 116.46 | 3.12 | 28 |
| 33 | 04/13/2024 | 02:56:57 | 72.63, 127.46 | 63.55 | 04/13/2024 | 02:56:22 | 72.65, 127.52 | 63.57 | 2.64 | 35 |
| 34 | 04/13/2024 | 03:47:41 | -72.63, -65.21 | 116.48 | 04/13/2024 | 03:47:04 | -72.64, -65.17 | 116.46 | 2.04 | 37 |
| 35 | 04/13/2024 | 04:38:27 | 72.64, 102.08 | 63.53 | 04/13/2024 | 04:37:44 | 72.63, 102.15 | 63.53 | 2.22 | 43 |
| 36 | 04/13/2024 | 05:29:11 | -72.63, -90.59 | 116.50 | 04/13/2024 | 05:28:26 | -72.62, -90.54 | 116.50 | 1.72 | 45 |
| 37 | 04/13/2024 | 06:19:56 | 72.59, 76.80 | 63.45 | 04/13/2024 | 06:19:06 | 72.62, 76.77 | 63.49 | 3.26 | 50 |
| 38 | 04/13/2024 | 07:10:40 | -72.58,-115.87 | 116.57 | 04/13/2024 | 07:09:48 | -72.61,-115.92 | 116.54 | 3.21 | 52 |
| 39 | 04/13/2024 | 08:01:26 | 72.59, 51.42 | 63.43 | 04/13/2024 | 08:00:28 | 72.60, 51.40 | 63.45 | 1.10 | 58 |
| 40 | 04/13/2024 | 08:52:10 | -72.59,-141.25 | 116.60 | 04/13/2024 | 08:51:10 | -72.59,-141.29 | 116.58 | 1.33 | 60 |
| 41 | 04/13/2024 | 09:42:56 | 72.60, 26.04 | 63.41 | 04/13/2024 | 09:41:50 | 72.59, 26.03 | 63.41 | 1.29 | 66 |
| 42 | 04/13/2024 | 10:33:40 | -72.59,-166.64 | 116.62 | 04/13/2024 | 10:32:32 | -72.58,-166.66 | 116.61 | 1.74 | 68 |
| 43 | 04/13/2024 | 11:24:26 | 72.60, 0.65 | 63.39 | 04/13/2024 | 11:23:12 | 72.57, 0.66 | 63.37 | 3.47 | 74 |
| 44 | 04/13/2024 | 12:15:09 | -72.54, 168.08 | 116.69 | 04/13/2024 | 12:13:54 | -72.56, 167.97 | 116.65 | 4.35 | 75 |
| 45 | 04/13/2024 | 13:05:50 | 72.30, -24.12 | 63.03 | 04/13/2024 | 13:04:39 | 72.30, -25.22 | 63.10 | 37.50 | 71 |
| 46 | 04/13/2024 | 13:56:33 | -72.24, 143.31 | 117.04 | 04/13/2024 | 13:55:22 | -72.24, 141.99 | 116.97 | 44.84 | 71 |
| 47 | 04/13/2024 | 14:47:14 | 72.00, -48.90 | 62.68 | 04/13/2024 | 14:46:06 | 72.03, -51.09 | 62.84 | 75.21 | 68 |
| 48 | 04/13/2024 | 15:37:57 | -71.94, 118.52 | 117.39 | 04/13/2024 | 15:36:49 | -71.97, 116.13 | 117.23 | 82.38 | 68 |
Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/11/2024
Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 04/11/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and METOP-C