Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/5/2025
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 08/06/2025 | 13:51:14 | -66.15, 33.69 | 93.44 | 08/06/2025 | 13:51:08 | -65.82, 33.48 | 93.48 | 37.21 | 6 |
| 2 | 08/06/2025 | 17:53:21 | 78.63,-177.31 | 73.97 | 08/06/2025 | 17:53:23 | 78.84,-178.15 | 74.10 | 29.64 | 2 |
| 3 | 08/06/2025 | 22:48:38 | 80.30, 118.04 | 72.32 | 08/06/2025 | 22:48:32 | 80.22, 118.32 | 72.30 | 10.18 | 6 |
| 4 | 08/06/2025 | 23:24:24 | -46.07, 42.96 | 140.37 | 08/06/2025 | 23:24:28 | -45.98, 42.39 | 140.29 | 45.40 | 4 |
| 5 | 08/06/2025 | 23:33:22 | -76.42, 12.07 | 120.37 | 08/06/2025 | 23:33:26 | -76.38, 11.67 | 120.09 | 11.51 | 4 |
| 6 | 08/07/2025 | 12:55:49 | -50.45, 38.49 | 79.69 | 08/07/2025 | 12:55:53 | -50.43, 38.49 | 80.17 | 2.05 | 4 |
| 7 | 08/07/2025 | 17:43:22 | -78.05, 0.93 | 104.82 | 08/07/2025 | 17:43:19 | -78.11, 0.53 | 104.79 | 11.43 | 3 |
| 8 | 08/07/2025 | 23:32:23 | 65.51, 67.07 | 87.75 | 08/07/2025 | 23:32:26 | 65.40, 67.81 | 87.23 | 36.71 | 3 |
| 9 | 08/08/2025 | 17:33:22 | 77.20, 179.92 | 76.36 | 08/08/2025 | 17:33:16 | 77.18, 179.05 | 76.49 | 21.62 | 6 |
| 10 | 08/08/2025 | 23:58:11 | 64.08,-156.87 | 49.77 | 08/08/2025 | 23:58:17 | 64.39,-155.09 | 50.94 | 92.81 | 6 |
| 11 | 08/09/2025 | 00:07:08 | 78.12, 89.53 | 74.55 | 08/09/2025 | 00:07:06 | 78.61, 87.20 | 74.97 | 76.11 | 2 |
| 12 | 08/09/2025 | 09:49:23 | 63.42, 57.83 | 49.84 | 08/09/2025 | 09:49:29 | 63.12, 58.12 | 50.17 | 36.53 | 6 |
| 13 | 08/09/2025 | 17:23:22 | -76.05, -0.79 | 102.36 | 08/09/2025 | 17:23:16 | -76.17, -1.99 | 102.20 | 34.48 | 6 |
| 14 | 08/09/2025 | 23:57:11 | -77.98, -96.31 | 103.40 | 08/09/2025 | 23:57:06 | -77.68, -94.80 | 103.71 | 48.27 | 5 |
| 15 | 08/10/2025 | 00:41:55 | 79.20, 161.79 | 63.47 | 08/10/2025 | 00:41:59 | 79.18, 161.73 | 63.73 | 1.88 | 4 |
| 16 | 08/10/2025 | 07:15:40 | 76.43, 75.28 | 60.57 | 08/10/2025 | 07:15:34 | 77.15, 73.46 | 61.62 | 92.28 | 6 |
| 17 | 08/10/2025 | 14:49:36 | -61.91, 16.49 | 89.00 | 08/10/2025 | 14:49:30 | -61.40, 15.54 | 88.68 | 75.16 | 6 |
| 18 | 08/10/2025 | 17:13:22 | 75.02, 177.34 | 79.30 | 08/10/2025 | 17:13:16 | 74.97, 177.09 | 79.26 | 9.19 | 6 |
| 19 | 08/11/2025 | 00:31:57 | -79.48, -25.65 | 115.47 | 08/11/2025 | 00:32:03 | -80.17, -23.41 | 114.69 | 88.48 | 6 |
| 20 | 08/11/2025 | 00:40:55 | -61.92,-131.68 | 88.77 | 08/11/2025 | 00:40:54 | -61.99,-131.90 | 89.08 | 13.28 | 1 |
| 21 | 08/11/2025 | 05:27:14 | -79.75, -90.21 | 115.60 | 08/11/2025 | 05:27:20 | -79.10, -89.05 | 116.02 | 75.68 | 6 |
| 22 | 08/11/2025 | 17:03:21 | -73.23, -3.32 | 98.95 | 08/11/2025 | 17:03:26 | -73.36, -4.15 | 98.94 | 29.73 | 5 |
| 23 | 08/12/2025 | 01:06:43 | -67.90, 3.52 | 126.23 | 08/12/2025 | 01:06:47 | -68.03, 4.38 | 125.51 | 38.40 | 4 |
| 24 | 08/12/2025 | 02:00:25 | 80.87, 130.12 | 66.32 | 08/12/2025 | 02:00:31 | 80.60, 129.91 | 66.30 | 29.90 | 6 |
| 25 | 08/12/2025 | 03:38:50 | 81.09, 109.02 | 66.35 | 08/12/2025 | 03:38:56 | 80.29, 108.72 | 65.82 | 89.18 | 6 |
| 26 | 08/12/2025 | 05:17:16 | 79.86, 85.70 | 65.09 | 08/12/2025 | 05:17:21 | 79.94, 87.31 | 65.35 | 32.80 | 5 |
| 27 | 08/12/2025 | 11:43:10 | 52.51, 35.51 | 43.96 | 08/12/2025 | 11:43:13 | 52.54, 35.55 | 44.52 | 3.90 | 3 |
| 28 | 08/12/2025 | 16:53:21 | 72.05, 173.94 | 83.30 | 08/12/2025 | 16:53:26 | 72.05, 175.91 | 82.55 | 67.48 | 5 |
| 29 | 08/13/2025 | 01:05:43 | 74.57, 55.26 | 81.12 | 08/13/2025 | 01:05:43 | 74.22, 57.19 | 80.62 | 69.55 | 0 |
| 30 | 08/13/2025 | 01:50:26 | -80.80, -53.32 | 113.04 | 08/13/2025 | 01:50:22 | -80.98, -52.64 | 112.72 | 23.93 | 4 |
| 31 | 08/13/2025 | 03:28:52 | -81.04, -78.37 | 112.76 | 08/13/2025 | 03:28:58 | -80.99, -77.40 | 112.68 | 17.66 | 6 |
| 32 | 08/13/2025 | 05:07:16 | -80.36, -93.45 | 114.02 | 08/13/2025 | 05:07:10 | -80.36, -94.03 | 113.76 | 10.84 | 6 |
| 33 | 08/13/2025 | 10:47:46 | 67.04, 40.40 | 53.74 | 08/13/2025 | 10:47:41 | 67.03, 40.26 | 54.19 | 6.50 | 5 |
| 34 | 08/14/2025 | 01:40:30 | 81.03, 115.16 | 68.78 | 08/14/2025 | 01:40:36 | 81.57, 115.68 | 69.30 | 61.65 | 6 |
| 35 | 08/14/2025 | 01:49:27 | 57.86, 29.95 | 94.95 | 08/14/2025 | 01:49:26 | 58.07, 28.67 | 94.98 | 79.41 | 1 |
| 36 | 08/14/2025 | 03:18:54 | 81.09, 98.58 | 68.04 | 08/14/2025 | 03:18:52 | 81.32, 98.96 | 68.40 | 26.85 | 2 |
| 37 | 08/14/2025 | 04:57:18 | 80.46, 82.93 | 66.77 | 08/14/2025 | 04:57:13 | 81.03, 79.86 | 67.73 | 83.81 | 5 |
| 38 | 08/14/2025 | 15:47:58 | -56.91, -1.24 | 83.64 | 08/14/2025 | 15:47:52 | -56.87, -1.55 | 83.88 | 19.55 | 6 |
| 39 | 08/15/2025 | 01:30:32 | -81.08, -72.37 | 109.69 | 08/15/2025 | 01:30:38 | -81.66, -72.51 | 109.19 | 64.57 | 6 |
| 40 | 08/15/2025 | 02:15:15 | 71.43, 162.72 | 57.65 | 08/15/2025 | 02:15:16 | 71.45, 162.73 | 58.10 | 2.23 | 1 |
| 41 | 08/15/2025 | 03:08:56 | -81.04, -88.69 | 110.70 | 08/15/2025 | 03:08:53 | -81.61, -88.49 | 110.14 | 63.95 | 3 |
| 42 | 08/16/2025 | 01:20:35 | 81.12, 100.22 | 71.97 | 08/16/2025 | 01:20:40 | 81.46, 99.72 | 72.30 | 39.25 | 5 |
| 43 | 08/16/2025 | 02:14:16 | -71.17,-147.63 | 94.94 | 08/16/2025 | 02:14:13 | -70.90,-146.04 | 95.49 | 64.86 | 3 |
| 44 | 08/16/2025 | 02:58:59 | 80.97, 83.55 | 70.82 | 08/16/2025 | 02:58:56 | 81.64, 83.18 | 71.39 | 74.50 | 3 |
| 45 | 08/16/2025 | 23:32:12 | -80.47, -67.56 | 105.66 | 08/16/2025 | 23:32:18 | -80.71, -66.97 | 105.66 | 28.54 | 6 |
| 46 | 08/17/2025 | 01:10:37 | -81.14, -87.41 | 106.23 | 08/17/2025 | 01:10:41 | -81.02, -87.17 | 106.24 | 13.75 | 4 |
| 47 | 08/17/2025 | 02:49:02 | -80.72,-107.72 | 107.01 | 08/17/2025 | 02:49:08 | -81.20,-108.61 | 106.62 | 55.93 | 6 |
| 48 | 08/17/2025 | 17:41:42 | -66.12, -23.91 | 90.46 | 08/17/2025 | 17:41:48 | -66.45, -23.29 | 91.15 | 45.86 | 6 |
| 49 | 08/17/2025 | 23:22:14 | 80.31, 109.69 | 75.51 | 08/17/2025 | 23:22:12 | 80.19, 109.95 | 75.48 | 13.73 | 2 |
| 50 | 08/18/2025 | 01:00:39 | 81.12, 89.84 | 74.88 | 08/18/2025 | 01:00:33 | 80.63, 90.01 | 74.81 | 54.44 | 6 |
| 51 | 08/18/2025 | 02:39:05 | 80.58, 64.64 | 74.89 | 08/18/2025 | 02:39:11 | 80.56, 64.57 | 74.94 | 2.34 | 6 |
| 52 | 08/18/2025 | 03:23:48 | -75.32, -41.87 | 118.00 | 08/18/2025 | 03:23:53 | -75.23, -42.20 | 117.75 | 13.42 | 5 |
| 53 | 08/18/2025 | 11:36:09 | -72.38,-157.78 | 120.35 | 08/18/2025 | 11:36:03 | -72.76,-159.64 | 119.74 | 74.62 | 6 |
| 54 | 08/18/2025 | 16:46:18 | -51.11, -19.40 | 77.31 | 08/18/2025 | 16:46:24 | -51.55, -18.42 | 78.54 | 84.34 | 6 |
| 55 | 08/18/2025 | 21:33:50 | -78.03, -56.60 | 101.62 | 08/18/2025 | 21:33:56 | -78.64, -54.08 | 102.23 | 88.69 | 6 |
| 56 | 08/18/2025 | 23:12:14 | -79.88, -70.47 | 103.76 | 08/18/2025 | 23:12:08 | -79.52, -73.09 | 103.29 | 65.87 | 6 |
| 57 | 08/19/2025 | 02:29:06 | -80.70,-118.21 | 103.90 | 08/19/2025 | 02:29:00 | -80.18,-116.86 | 104.16 | 63.53 | 6 |
| 58 | 08/19/2025 | 03:22:48 | 66.88, 10.84 | 89.52 | 08/19/2025 | 03:22:51 | 66.72, 11.76 | 89.01 | 44.00 | 3 |
| 59 | 08/19/2025 | 11:26:07 | 74.21, 21.13 | 61.50 | 08/19/2025 | 11:26:04 | 74.03, 20.25 | 61.66 | 33.55 | 3 |
| 60 | 08/19/2025 | 21:23:50 | 77.17, 122.41 | 79.58 | 08/19/2025 | 21:23:56 | 77.56, 123.24 | 79.27 | 47.95 | 6 |
Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 8/5/2025
Download SNOs between FY3D and AQUA since TLE EPOCH: 08/05/2025 in txt file.
Historial Predications of SNOs between FY3D and AQUA