Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/2/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 02/14/2025 | 07:54:56 | 74.36, 49.05 | 87.74 | 02/14/2025 | 07:56:04 | 74.31, 51.47 | 87.51 | 72.91 | 68 |
| 2 | 02/14/2025 | 08:45:39 | -74.31,-143.49 | 92.34 | 02/14/2025 | 08:46:48 | -74.23,-141.41 | 92.57 | 63.29 | 69 |
| 3 | 02/14/2025 | 09:36:20 | 74.08, 24.41 | 87.39 | 02/14/2025 | 09:37:32 | 74.01, 25.38 | 87.24 | 30.65 | 72 |
| 4 | 02/14/2025 | 10:27:03 | -74.02,-168.14 | 92.69 | 02/14/2025 | 10:28:15 | -73.98,-167.37 | 92.81 | 24.01 | 72 |
| 5 | 02/14/2025 | 11:17:45 | 73.84, -0.38 | 87.09 | 02/14/2025 | 11:18:57 | 73.85, -0.34 | 87.08 | 2.31 | 72 |
| 6 | 02/14/2025 | 12:08:29 | -73.83, 166.95 | 92.93 | 02/14/2025 | 12:09:40 | -73.82, 166.91 | 92.96 | 1.46 | 71 |
| 7 | 02/14/2025 | 12:59:15 | 73.84, -25.77 | 87.07 | 02/14/2025 | 13:00:19 | 73.84, -25.70 | 87.05 | 2.27 | 64 |
| 8 | 02/14/2025 | 13:49:59 | -73.84, 141.56 | 92.95 | 02/14/2025 | 13:51:02 | -73.81, 141.55 | 92.99 | 2.51 | 63 |
| 9 | 02/14/2025 | 14:40:45 | 73.85, -51.16 | 87.06 | 02/14/2025 | 14:41:41 | 73.84, -51.06 | 87.02 | 3.38 | 56 |
| 10 | 02/14/2025 | 15:31:27 | -73.79, 116.29 | 93.02 | 02/14/2025 | 15:32:23 | -73.81, 116.19 | 93.02 | 3.26 | 56 |
| 11 | 02/14/2025 | 16:22:13 | 73.80, -76.43 | 86.98 | 02/14/2025 | 16:23:02 | 73.83, -76.42 | 86.99 | 2.80 | 49 |
| 12 | 02/14/2025 | 17:12:57 | -73.80, 90.90 | 93.04 | 02/14/2025 | 17:13:45 | -73.80, 90.83 | 93.05 | 2.00 | 48 |
| 13 | 02/14/2025 | 18:03:43 | 73.81,-101.82 | 86.97 | 02/14/2025 | 18:04:24 | 73.82,-101.78 | 86.96 | 1.80 | 41 |
| 14 | 02/14/2025 | 18:54:27 | -73.81, 65.51 | 93.06 | 02/14/2025 | 18:55:07 | -73.79, 65.47 | 93.08 | 1.96 | 40 |
| 15 | 02/14/2025 | 19:45:13 | 73.82,-127.21 | 86.95 | 02/14/2025 | 19:45:46 | 73.81,-127.14 | 86.93 | 2.26 | 33 |
| 16 | 02/14/2025 | 20:35:57 | -73.81, 40.12 | 93.07 | 02/14/2025 | 20:36:29 | -73.78, 40.12 | 93.11 | 3.18 | 32 |
| 17 | 02/14/2025 | 21:26:43 | 73.82,-152.60 | 86.93 | 02/14/2025 | 21:27:08 | 73.81,-152.50 | 86.90 | 3.67 | 25 |
| 18 | 02/14/2025 | 22:17:26 | -73.77, 14.85 | 93.15 | 02/14/2025 | 22:17:51 | -73.78, 14.76 | 93.14 | 2.99 | 25 |
| 19 | 02/14/2025 | 23:08:12 | 73.78,-177.87 | 86.86 | 02/14/2025 | 23:08:30 | 73.80,-177.86 | 86.87 | 2.12 | 18 |
| 20 | 02/14/2025 | 23:58:56 | -73.78, -10.54 | 93.16 | 02/14/2025 | 23:59:13 | -73.77, -10.60 | 93.17 | 2.12 | 17 |
| 21 | 02/15/2025 | 00:49:42 | 73.79, 156.74 | 86.84 | 02/15/2025 | 00:49:52 | 73.79, 156.78 | 86.84 | 1.42 | 10 |
| 22 | 02/15/2025 | 01:40:26 | -73.78, -35.93 | 93.18 | 02/15/2025 | 01:40:35 | -73.76, -35.96 | 93.20 | 2.56 | 9 |
| 23 | 02/15/2025 | 02:31:12 | 73.79, 131.35 | 86.82 | 02/15/2025 | 02:31:14 | 73.78, 131.42 | 86.81 | 2.47 | 2 |
| 24 | 02/15/2025 | 03:21:56 | -73.79, -61.32 | 93.20 | 02/15/2025 | 03:21:56 | -73.80, -61.21 | 93.19 | 3.85 | 0 |
| 25 | 02/15/2025 | 04:12:41 | 73.75, 106.08 | 86.75 | 02/15/2025 | 04:12:36 | 73.78, 106.07 | 86.78 | 2.96 | 5 |
| 26 | 02/15/2025 | 05:03:25 | -73.74, -86.59 | 93.27 | 02/15/2025 | 05:03:19 | -73.75, -86.68 | 93.26 | 2.85 | 6 |
| 27 | 02/15/2025 | 05:54:11 | 73.76, 80.69 | 86.73 | 02/15/2025 | 05:53:58 | 73.77, 80.71 | 86.75 | 1.42 | 13 |
| 28 | 02/15/2025 | 06:44:55 | -73.75,-111.98 | 93.29 | 02/15/2025 | 06:44:41 | -73.74,-112.04 | 93.29 | 2.45 | 14 |
| 29 | 02/15/2025 | 07:35:41 | 73.76, 55.30 | 86.72 | 02/15/2025 | 07:35:20 | 73.76, 55.35 | 86.72 | 1.35 | 21 |
| 30 | 02/15/2025 | 08:26:25 | -73.76,-137.37 | 93.31 | 02/15/2025 | 08:26:03 | -73.73,-137.40 | 93.32 | 3.23 | 22 |
| 31 | 02/15/2025 | 09:17:11 | 73.77, 29.91 | 86.70 | 02/15/2025 | 09:16:42 | 73.75, 29.99 | 86.69 | 2.87 | 29 |
| 32 | 02/15/2025 | 10:07:55 | -73.76,-162.76 | 93.32 | 02/15/2025 | 10:07:24 | -73.77,-162.65 | 93.31 | 3.63 | 31 |
| 33 | 02/15/2025 | 10:58:40 | 73.73, 4.64 | 86.63 | 02/15/2025 | 10:58:04 | 73.74, 4.63 | 86.66 | 2.22 | 36 |
| 34 | 02/15/2025 | 11:49:24 | -73.72, 171.97 | 93.40 | 02/15/2025 | 11:48:47 | -73.71, 171.88 | 93.39 | 2.89 | 37 |
| 35 | 02/15/2025 | 12:40:10 | 73.73, -20.75 | 86.61 | 02/15/2025 | 12:39:26 | 73.74, -20.73 | 86.63 | 0.73 | 44 |
| 36 | 02/15/2025 | 13:30:54 | -73.73, 146.58 | 93.41 | 02/15/2025 | 13:30:09 | -73.71, 146.52 | 93.42 | 2.95 | 45 |
| 37 | 02/15/2025 | 14:21:40 | 73.74, -46.14 | 86.59 | 02/15/2025 | 14:20:48 | 73.73, -46.09 | 86.60 | 1.67 | 52 |
| 38 | 02/15/2025 | 15:12:24 | -73.73, 121.19 | 93.43 | 02/15/2025 | 15:11:30 | -73.75, 121.27 | 93.41 | 3.14 | 54 |
| 39 | 02/15/2025 | 16:03:09 | 73.69, -71.41 | 86.52 | 02/15/2025 | 16:02:10 | 73.72, -71.45 | 86.56 | 3.27 | 59 |
| 40 | 02/15/2025 | 16:53:54 | -73.74, 95.80 | 93.45 | 02/15/2025 | 16:52:52 | -73.74, 95.92 | 93.44 | 3.57 | 62 |
| 41 | 02/15/2025 | 17:44:39 | 73.70, -96.80 | 86.50 | 02/15/2025 | 17:43:32 | 73.71, -96.81 | 86.53 | 1.45 | 67 |
| 42 | 02/15/2025 | 18:35:23 | -73.70, 70.53 | 93.52 | 02/15/2025 | 18:34:15 | -73.68, 70.44 | 93.51 | 3.13 | 68 |
| 43 | 02/15/2025 | 19:26:09 | 73.71,-122.19 | 86.48 | 02/15/2025 | 19:24:54 | 73.71,-122.17 | 86.50 | 0.51 | 75 |
| 44 | 02/15/2025 | 20:16:52 | -73.65, 45.26 | 93.59 | 02/15/2025 | 20:15:38 | -73.63, 44.97 | 93.58 | 9.58 | 74 |
| 45 | 02/15/2025 | 21:07:33 | 73.41,-146.89 | 86.13 | 02/15/2025 | 21:06:22 | 73.40,-148.21 | 86.23 | 42.26 | 71 |
| 46 | 02/15/2025 | 21:58:16 | -73.36, 20.55 | 93.95 | 02/15/2025 | 21:57:05 | -73.37, 19.04 | 93.82 | 47.98 | 71 |
| 47 | 02/15/2025 | 22:48:57 | 73.12,-171.61 | 85.78 | 02/15/2025 | 22:47:50 | 73.09,-174.23 | 85.95 | 84.99 | 67 |
| 48 | 02/15/2025 | 23:39:40 | -73.07, -4.18 | 94.30 | 02/15/2025 | 23:38:33 | -73.06, -6.97 | 94.09 | 90.51 | 67 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/2/2025
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/02/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B