Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/14/2022
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 03/14/2022 | 02:55:14 | 81.23, 75.93 | 88.50 | 03/14/2022 | 02:55:20 | 81.23, 75.91 | 88.50 | 0.33 | 6 |
| 2 | 03/14/2022 | 03:45:59 | -81.23,-116.77 | 91.51 | 03/14/2022 | 03:46:05 | -81.23,-116.83 | 91.51 | 1.03 | 6 |
| 3 | 03/14/2022 | 04:36:46 | 81.23, 50.33 | 88.51 | 03/14/2022 | 04:36:50 | 81.23, 50.50 | 88.48 | 2.85 | 4 |
| 4 | 03/14/2022 | 05:27:30 | -81.23,-141.98 | 91.57 | 03/14/2022 | 05:27:34 | -81.22,-141.86 | 91.59 | 2.13 | 4 |
| 5 | 03/14/2022 | 06:18:17 | 81.23, 25.12 | 88.45 | 03/14/2022 | 06:18:20 | 81.23, 25.09 | 88.46 | 0.65 | 3 |
| 6 | 03/14/2022 | 07:09:02 | -81.23,-167.58 | 91.56 | 03/14/2022 | 07:09:05 | -81.23,-167.65 | 91.55 | 1.36 | 3 |
| 7 | 03/14/2022 | 07:59:48 | 81.23, -0.09 | 88.40 | 03/14/2022 | 07:59:49 | 81.22, 0.06 | 88.38 | 2.54 | 1 |
| 8 | 03/14/2022 | 08:50:33 | -81.23, 167.21 | 91.62 | 03/14/2022 | 08:50:34 | -81.22, 167.32 | 91.63 | 1.81 | 1 |
| 9 | 03/14/2022 | 09:41:19 | 81.22, -25.30 | 88.35 | 03/14/2022 | 09:41:19 | 81.22, -25.35 | 88.36 | 0.96 | 0 |
| 10 | 03/14/2022 | 10:32:04 | -81.22, 142.00 | 91.67 | 03/14/2022 | 10:32:04 | -81.22, 141.91 | 91.66 | 1.65 | 0 |
| 11 | 03/14/2022 | 11:22:51 | 81.23, -50.90 | 88.35 | 03/14/2022 | 11:22:49 | 81.22, -50.77 | 88.33 | 2.25 | 2 |
| 12 | 03/14/2022 | 12:13:36 | -81.23, 116.41 | 91.67 | 03/14/2022 | 12:13:34 | -81.22, 116.50 | 91.68 | 1.51 | 2 |
| 13 | 03/14/2022 | 13:04:22 | 81.22, -76.11 | 88.30 | 03/14/2022 | 13:04:19 | 81.22, -76.18 | 88.31 | 1.21 | 3 |
| 14 | 03/14/2022 | 13:55:07 | -81.22, 91.20 | 91.72 | 03/14/2022 | 13:55:04 | -81.23, 91.08 | 91.70 | 1.93 | 3 |
| 15 | 03/14/2022 | 14:45:54 | 81.23,-101.71 | 88.30 | 03/14/2022 | 14:45:49 | 81.22,-101.59 | 88.29 | 1.97 | 5 |
| 16 | 03/14/2022 | 15:36:39 | -81.23, 65.60 | 91.72 | 03/14/2022 | 15:36:34 | -81.23, 65.67 | 91.72 | 1.23 | 5 |
| 17 | 03/14/2022 | 16:27:25 | 81.22,-126.92 | 88.25 | 03/14/2022 | 16:27:19 | 81.23,-127.00 | 88.27 | 1.48 | 6 |
| 18 | 03/14/2022 | 17:18:10 | -81.22, 40.39 | 91.77 | 03/14/2022 | 17:18:04 | -81.23, 40.26 | 91.75 | 2.20 | 6 |
| 19 | 03/14/2022 | 18:08:57 | 81.23,-152.52 | 88.25 | 03/14/2022 | 18:08:49 | 81.23,-152.42 | 88.24 | 1.71 | 8 |
| 20 | 03/14/2022 | 18:59:42 | -81.23, 14.79 | 91.77 | 03/14/2022 | 18:59:34 | -81.23, 14.85 | 91.77 | 0.97 | 8 |
| 21 | 03/14/2022 | 19:50:28 | 81.23,-177.73 | 88.20 | 03/14/2022 | 19:50:19 | 81.23,-177.83 | 88.22 | 1.74 | 9 |
| 22 | 03/14/2022 | 20:41:13 | -81.23, -10.42 | 91.82 | 03/14/2022 | 20:41:04 | -81.23, -10.57 | 91.79 | 2.48 | 9 |
| 23 | 03/14/2022 | 21:32:00 | 81.23, 156.67 | 88.20 | 03/14/2022 | 21:31:49 | 81.23, 156.76 | 88.20 | 1.47 | 11 |
| 24 | 03/14/2022 | 22:22:44 | -81.22, -35.63 | 91.87 | 03/14/2022 | 22:22:33 | -81.22, -35.59 | 91.87 | 0.74 | 11 |
| 25 | 03/14/2022 | 23:13:31 | 81.23, 131.46 | 88.15 | 03/14/2022 | 23:13:19 | 81.23, 131.34 | 88.18 | 2.00 | 12 |
| 26 | 03/15/2022 | 00:04:16 | -81.23, -61.23 | 91.87 | 03/15/2022 | 00:04:04 | -81.23, -61.39 | 91.84 | 2.74 | 12 |
| 27 | 03/15/2022 | 00:55:02 | 81.22, 106.25 | 88.10 | 03/15/2022 | 00:54:48 | 81.22, 106.32 | 88.10 | 1.21 | 14 |
| 28 | 03/15/2022 | 01:45:47 | -81.22, -86.44 | 91.92 | 03/15/2022 | 01:45:33 | -81.22, -86.42 | 91.92 | 0.46 | 14 |
| 29 | 03/15/2022 | 02:36:33 | 81.22, 81.04 | 88.05 | 03/15/2022 | 02:36:18 | 81.22, 80.90 | 88.07 | 2.25 | 15 |
| 30 | 03/15/2022 | 03:27:18 | -81.22,-111.65 | 91.97 | 03/15/2022 | 03:27:03 | -81.22,-111.83 | 91.94 | 2.99 | 15 |
| 31 | 03/15/2022 | 04:18:05 | 81.22, 55.44 | 88.05 | 03/15/2022 | 04:17:48 | 81.22, 55.49 | 88.05 | 0.96 | 17 |
| 32 | 03/15/2022 | 05:08:50 | -81.22,-137.25 | 91.97 | 03/15/2022 | 05:08:33 | -81.22,-137.24 | 91.96 | 0.19 | 17 |
| 33 | 03/15/2022 | 05:59:36 | 81.22, 30.22 | 88.00 | 03/15/2022 | 05:59:18 | 81.22, 30.08 | 88.03 | 2.47 | 18 |
| 34 | 03/15/2022 | 06:50:20 | -81.22,-162.47 | 92.02 | 03/15/2022 | 06:50:02 | -81.22,-162.66 | 91.98 | 3.22 | 18 |
| 35 | 03/15/2022 | 07:41:07 | 81.23, 4.62 | 88.00 | 03/15/2022 | 07:40:47 | 81.22, 4.66 | 88.01 | 0.73 | 20 |
| 36 | 03/15/2022 | 08:31:52 | -81.23, 171.93 | 92.02 | 03/15/2022 | 08:31:32 | -81.23, 171.93 | 92.01 | 0.08 | 20 |
| 37 | 03/15/2022 | 09:22:38 | 81.22, -20.59 | 87.95 | 03/15/2022 | 09:22:17 | 81.23, -20.75 | 87.98 | 2.69 | 21 |
| 38 | 03/15/2022 | 10:13:24 | -81.23, 146.33 | 92.02 | 03/15/2022 | 10:13:02 | -81.23, 146.52 | 92.03 | 3.14 | 22 |
| 39 | 03/15/2022 | 11:04:10 | 81.23, -46.19 | 87.95 | 03/15/2022 | 11:03:47 | 81.23, -46.16 | 87.96 | 0.54 | 23 |
| 40 | 03/15/2022 | 11:54:55 | -81.23, 121.12 | 92.07 | 03/15/2022 | 11:54:32 | -81.23, 121.11 | 92.05 | 0.33 | 23 |
| 41 | 03/15/2022 | 12:45:41 | 81.22, -71.40 | 87.90 | 03/15/2022 | 12:45:17 | 81.23, -71.57 | 87.94 | 2.90 | 24 |
| 42 | 03/15/2022 | 13:36:26 | -81.22, 95.91 | 92.12 | 03/15/2022 | 13:36:01 | -81.22, 96.08 | 92.13 | 2.92 | 25 |
| 43 | 03/15/2022 | 14:27:13 | 81.23, -97.01 | 87.90 | 03/15/2022 | 14:26:47 | 81.23, -96.99 | 87.92 | 0.41 | 26 |
| 44 | 03/15/2022 | 15:17:57 | -81.22, 70.70 | 92.17 | 03/15/2022 | 15:17:31 | -81.22, 70.67 | 92.15 | 0.56 | 26 |
| 45 | 03/15/2022 | 16:08:44 | 81.22,-122.22 | 87.85 | 03/15/2022 | 16:08:17 | 81.23,-122.40 | 87.89 | 3.10 | 27 |
| 46 | 03/15/2022 | 16:59:29 | -81.22, 45.10 | 92.17 | 03/15/2022 | 16:59:01 | -81.22, 45.25 | 92.18 | 2.70 | 28 |
| 47 | 03/15/2022 | 17:50:15 | 81.22,-147.43 | 87.80 | 03/15/2022 | 17:49:46 | 81.22,-147.43 | 87.81 | 0.22 | 29 |
| 48 | 03/15/2022 | 18:41:00 | -81.22, 19.88 | 92.22 | 03/15/2022 | 18:40:31 | -81.22, 19.84 | 92.20 | 0.71 | 29 |
| 49 | 03/15/2022 | 19:31:46 | 81.22,-172.65 | 87.75 | 03/15/2022 | 19:31:16 | 81.22,-172.84 | 87.79 | 3.30 | 30 |
| 50 | 03/15/2022 | 20:22:32 | -81.23, -5.72 | 92.22 | 03/15/2022 | 20:22:01 | -81.22, -5.57 | 92.22 | 2.50 | 31 |
| 51 | 03/15/2022 | 21:13:18 | 81.22, 161.75 | 87.75 | 03/15/2022 | 21:12:46 | 81.22, 161.75 | 87.77 | 0.10 | 32 |
| 52 | 03/15/2022 | 22:04:03 | -81.22, -30.93 | 92.27 | 03/15/2022 | 22:03:31 | -81.22, -30.98 | 92.24 | 0.88 | 32 |
| 53 | 03/15/2022 | 22:54:50 | 81.23, 136.15 | 87.75 | 03/15/2022 | 22:54:16 | 81.22, 136.33 | 87.75 | 3.15 | 34 |
| 54 | 03/15/2022 | 23:45:35 | -81.23, -56.53 | 92.27 | 03/15/2022 | 23:45:01 | -81.22, -56.40 | 92.27 | 2.32 | 34 |
| 55 | 03/16/2022 | 00:36:21 | 81.22, 110.93 | 87.70 | 03/16/2022 | 00:35:46 | 81.22, 110.92 | 87.72 | 0.25 | 35 |
| 56 | 03/16/2022 | 01:27:06 | -81.22, -81.75 | 92.32 | 03/16/2022 | 01:26:31 | -81.23, -81.81 | 92.29 | 1.07 | 35 |
| 57 | 03/16/2022 | 02:17:53 | 81.23, 85.33 | 87.70 | 03/16/2022 | 02:17:16 | 81.23, 85.51 | 87.70 | 2.99 | 37 |
| 58 | 03/16/2022 | 03:08:38 | -81.23,-107.35 | 92.32 | 03/16/2022 | 03:08:01 | -81.23,-107.22 | 92.31 | 2.15 | 37 |
| 59 | 03/16/2022 | 03:59:24 | 81.22, 60.12 | 87.65 | 03/16/2022 | 03:58:46 | 81.23, 60.09 | 87.68 | 0.44 | 38 |
| 60 | 03/16/2022 | 04:50:09 | -81.22,-132.56 | 92.37 | 03/16/2022 | 04:49:31 | -81.23,-132.63 | 92.34 | 1.26 | 38 |
| 61 | 03/16/2022 | 05:40:55 | 81.22, 34.90 | 87.60 | 03/16/2022 | 05:40:15 | 81.22, 35.07 | 87.60 | 2.83 | 40 |
| 62 | 03/16/2022 | 06:31:40 | -81.22,-157.78 | 92.42 | 03/16/2022 | 06:31:00 | -81.22,-157.66 | 92.41 | 1.98 | 40 |
| 63 | 03/16/2022 | 07:22:26 | 81.22, 9.69 | 87.55 | 03/16/2022 | 07:21:45 | 81.22, 9.65 | 87.58 | 0.63 | 41 |
| 64 | 03/16/2022 | 08:13:11 | -81.22, 177.01 | 92.47 | 03/16/2022 | 08:12:30 | -81.22, 176.92 | 92.44 | 1.43 | 41 |
| 65 | 03/16/2022 | 09:03:58 | 81.22, -15.92 | 87.55 | 03/16/2022 | 09:03:15 | 81.22, -15.76 | 87.55 | 2.67 | 43 |
| 66 | 03/16/2022 | 09:54:43 | -81.22, 151.41 | 92.47 | 03/16/2022 | 09:54:00 | -81.22, 151.51 | 92.46 | 1.81 | 43 |
| 67 | 03/16/2022 | 10:45:29 | 81.22, -41.13 | 87.50 | 03/16/2022 | 10:44:45 | 81.22, -41.17 | 87.53 | 0.72 | 44 |
| 68 | 03/16/2022 | 11:36:14 | -81.22, 126.19 | 92.52 | 03/16/2022 | 11:35:30 | -81.22, 126.10 | 92.48 | 1.56 | 44 |
| 69 | 03/16/2022 | 12:27:01 | 81.22, -66.74 | 87.50 | 03/16/2022 | 12:26:15 | 81.22, -66.59 | 87.51 | 2.53 | 46 |
| 70 | 03/16/2022 | 13:17:46 | -81.22, 100.59 | 92.52 | 03/16/2022 | 13:17:00 | -81.22, 100.69 | 92.50 | 1.66 | 46 |
| 71 | 03/16/2022 | 14:08:32 | 81.22, -91.95 | 87.45 | 03/16/2022 | 14:07:45 | 81.22, -92.00 | 87.49 | 0.84 | 47 |
| 72 | 03/16/2022 | 14:59:17 | -81.22, 75.37 | 92.57 | 03/16/2022 | 14:58:30 | -81.22, 75.27 | 92.53 | 1.70 | 47 |
| 73 | 03/16/2022 | 15:50:04 | 81.22,-117.56 | 87.46 | 03/16/2022 | 15:49:15 | 81.22,-117.42 | 87.46 | 2.41 | 49 |
| 74 | 03/16/2022 | 16:40:49 | -81.22, 49.77 | 92.57 | 03/16/2022 | 16:40:00 | -81.22, 49.86 | 92.55 | 1.53 | 49 |
| 75 | 03/16/2022 | 17:31:35 | 81.22,-142.77 | 87.40 | 03/16/2022 | 17:30:45 | 81.22,-142.83 | 87.44 | 0.97 | 50 |
| 76 | 03/16/2022 | 18:22:20 | -81.22, 24.55 | 92.62 | 03/16/2022 | 18:21:30 | -81.23, 24.45 | 92.57 | 1.84 | 50 |
| 77 | 03/16/2022 | 19:13:06 | 81.22,-167.99 | 87.35 | 03/16/2022 | 19:12:14 | 81.22,-167.86 | 87.36 | 2.30 | 52 |
| 78 | 03/16/2022 | 20:03:51 | -81.22, -0.66 | 92.67 | 03/16/2022 | 20:02:59 | -81.22, -0.58 | 92.65 | 1.42 | 52 |
| 79 | 03/16/2022 | 20:54:38 | 81.22, 166.41 | 87.36 | 03/16/2022 | 20:53:45 | 81.23, 166.34 | 87.40 | 1.09 | 53 |
| 80 | 03/16/2022 | 21:45:23 | -81.22, -26.27 | 92.67 | 03/16/2022 | 21:44:30 | -81.23, -26.38 | 92.62 | 1.97 | 53 |
| 81 | 03/16/2022 | 22:36:09 | 81.22, 141.19 | 87.31 | 03/16/2022 | 22:35:14 | 81.22, 141.32 | 87.32 | 2.19 | 55 |
| 82 | 03/16/2022 | 23:26:54 | -81.22, -51.48 | 92.72 | 03/16/2022 | 23:25:59 | -81.22, -51.41 | 92.70 | 1.28 | 55 |
| 83 | 03/17/2022 | 00:17:40 | 81.22, 115.97 | 87.25 | 03/17/2022 | 00:16:44 | 81.22, 115.90 | 87.29 | 1.20 | 56 |
| 84 | 03/17/2022 | 01:08:25 | -81.22, -76.70 | 92.77 | 03/17/2022 | 01:07:29 | -81.22, -76.82 | 92.72 | 2.08 | 56 |
| 85 | 03/17/2022 | 01:59:12 | 81.22, 90.37 | 87.26 | 03/17/2022 | 01:58:14 | 81.22, 90.49 | 87.27 | 2.08 | 58 |
| 86 | 03/17/2022 | 02:49:57 | -81.22,-102.30 | 92.77 | 03/17/2022 | 02:48:59 | -81.22,-102.23 | 92.74 | 1.17 | 58 |
| 87 | 03/17/2022 | 03:40:43 | 81.22, 65.15 | 87.21 | 03/17/2022 | 03:39:44 | 81.22, 65.08 | 87.25 | 1.27 | 59 |
| 88 | 03/17/2022 | 04:31:28 | -81.22,-127.52 | 92.82 | 03/17/2022 | 04:30:29 | -81.22,-127.65 | 92.76 | 2.18 | 59 |
| 89 | 03/17/2022 | 05:22:15 | 81.22, 39.54 | 87.21 | 03/17/2022 | 05:21:14 | 81.22, 39.66 | 87.23 | 2.00 | 61 |
| 90 | 03/17/2022 | 06:13:00 | -81.22,-153.12 | 92.81 | 03/17/2022 | 06:11:59 | -81.22,-153.06 | 92.79 | 1.07 | 61 |
| 91 | 03/17/2022 | 07:03:46 | 81.22, 14.33 | 87.16 | 03/17/2022 | 07:02:44 | 81.22, 14.25 | 87.20 | 1.35 | 62 |
| 92 | 03/17/2022 | 07:54:31 | -81.22,-178.34 | 92.86 | 03/17/2022 | 07:53:29 | -81.22,-178.47 | 92.81 | 2.27 | 62 |
| 93 | 03/17/2022 | 08:45:18 | 81.22, -11.28 | 87.16 | 03/17/2022 | 08:44:14 | 81.22, -11.16 | 87.18 | 1.93 | 64 |
| 94 | 03/17/2022 | 09:36:03 | -81.22, 156.06 | 92.86 | 03/17/2022 | 09:34:59 | -81.22, 156.11 | 92.83 | 1.01 | 64 |
| 95 | 03/17/2022 | 10:26:48 | 81.22, -36.50 | 87.11 | 03/17/2022 | 10:25:43 | 81.23, -36.58 | 87.16 | 1.43 | 65 |
| 96 | 03/17/2022 | 11:17:33 | -81.22, 130.84 | 92.91 | 03/17/2022 | 11:16:28 | -81.23, 130.70 | 92.86 | 2.35 | 65 |
| 97 | 03/17/2022 | 12:08:19 | 81.22, -61.71 | 87.06 | 03/17/2022 | 12:07:12 | 81.22, -61.61 | 87.08 | 1.87 | 67 |
| 98 | 03/17/2022 | 12:59:04 | -81.22, 105.62 | 92.96 | 03/17/2022 | 12:57:57 | -81.22, 105.67 | 92.93 | 0.93 | 67 |
| 99 | 03/17/2022 | 13:49:51 | 81.22, -87.32 | 87.06 | 03/17/2022 | 13:48:43 | 81.23, -87.41 | 87.11 | 1.50 | 68 |
| 100 | 03/17/2022 | 14:40:36 | -81.22, 80.02 | 92.96 | 03/17/2022 | 14:39:28 | -81.23, 79.88 | 92.90 | 2.44 | 68 |
| 101 | 03/17/2022 | 15:31:22 | 81.22,-112.54 | 87.01 | 03/17/2022 | 15:30:12 | 81.22,-112.43 | 87.04 | 1.80 | 70 |
| 102 | 03/17/2022 | 16:22:07 | -81.22, 54.80 | 93.01 | 03/17/2022 | 16:20:57 | -81.22, 54.85 | 92.98 | 0.84 | 70 |
| 103 | 03/17/2022 | 17:12:53 | 81.22,-137.76 | 86.96 | 03/17/2022 | 17:11:42 | 81.22,-137.85 | 87.01 | 1.54 | 71 |
| 104 | 03/17/2022 | 18:03:38 | -81.22, 29.58 | 93.06 | 03/17/2022 | 18:02:27 | -81.22, 29.43 | 93.00 | 2.49 | 71 |
| 105 | 03/17/2022 | 18:54:25 | 81.22,-163.36 | 86.96 | 03/17/2022 | 18:53:12 | 81.22,-163.26 | 86.99 | 1.76 | 73 |
| 106 | 03/17/2022 | 19:45:10 | -81.22, 3.97 | 93.06 | 03/17/2022 | 19:43:57 | -81.22, 4.02 | 93.02 | 0.78 | 73 |
| 107 | 03/17/2022 | 20:35:56 | 81.22, 171.42 | 86.91 | 03/17/2022 | 20:34:42 | 81.22, 171.32 | 86.97 | 1.57 | 74 |
| 108 | 03/17/2022 | 21:26:41 | -81.22, -21.24 | 93.11 | 03/17/2022 | 21:25:27 | -81.22, -21.39 | 93.05 | 2.54 | 74 |
Figure of FY3D and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2022
Download SNOs between FY3D and NPP since TLE EPOCH: 03/14/2022 in txt file.
Historial Predications of SNOs between FY3D and NPP