Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-A and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/31/2019
| Index | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 04/09/2019 | 01:23:44 | -74.78, -30.22 | 112.49 | 04/09/2019 | 01:22:38 | -74.75, -33.53 | 112.31 | 96.74 | 66 |
| 2 | 04/09/2019 | 02:14:28 | 74.55, 136.51 | 67.31 | 04/09/2019 | 02:13:19 | 74.53, 134.38 | 67.43 | 63.20 | 69 |
| 3 | 04/09/2019 | 03:05:12 | -74.46, -56.41 | 112.79 | 04/09/2019 | 03:04:01 | -74.42, -58.02 | 112.71 | 48.07 | 71 |
| 4 | 04/09/2019 | 03:55:56 | 74.23, 110.34 | 67.01 | 04/09/2019 | 03:54:43 | 74.24, 109.75 | 67.08 | 17.94 | 73 |
| 5 | 04/09/2019 | 04:46:40 | -74.13, -82.57 | 113.09 | 04/09/2019 | 04:45:25 | -74.14, -82.66 | 113.06 | 2.96 | 75 |
| 6 | 04/09/2019 | 05:37:20 | 74.10, 84.68 | 66.87 | 04/09/2019 | 05:36:10 | 74.10, 84.73 | 66.89 | 1.63 | 70 |
| 7 | 04/09/2019 | 06:28:02 | -74.10,-107.99 | 113.14 | 04/09/2019 | 06:26:54 | -74.10,-107.93 | 113.13 | 1.62 | 68 |
| 8 | 04/09/2019 | 07:18:41 | 74.12, 59.39 | 66.86 | 04/09/2019 | 07:17:40 | 74.11, 59.34 | 66.87 | 1.58 | 61 |
| 9 | 04/09/2019 | 08:09:23 | -74.12,-133.28 | 113.16 | 04/09/2019 | 08:08:24 | -74.10,-133.33 | 113.15 | 2.05 | 59 |
| 10 | 04/09/2019 | 09:00:03 | 74.08, 33.97 | 66.81 | 04/09/2019 | 08:59:09 | 74.07, 34.07 | 66.80 | 3.35 | 54 |
| 11 | 04/09/2019 | 09:50:45 | -74.09,-158.70 | 113.21 | 04/09/2019 | 09:49:54 | -74.11,-158.72 | 113.17 | 2.86 | 51 |
| 12 | 04/09/2019 | 10:41:24 | 74.10, 8.68 | 66.80 | 04/09/2019 | 10:40:39 | 74.08, 8.67 | 66.78 | 2.78 | 45 |
| 13 | 04/09/2019 | 11:32:06 | -74.11, 176.01 | 113.22 | 04/09/2019 | 11:31:23 | -74.07, 176.01 | 113.24 | 3.87 | 43 |
| 14 | 04/09/2019 | 12:22:45 | 74.07, -16.74 | 66.74 | 04/09/2019 | 12:22:08 | 74.09, -16.72 | 66.77 | 1.69 | 37 |
| 15 | 04/09/2019 | 13:13:27 | -74.07, 150.59 | 113.27 | 04/09/2019 | 13:12:52 | -74.08, 150.62 | 113.26 | 0.88 | 35 |
| 16 | 04/09/2019 | 14:04:06 | 74.09, -42.04 | 66.73 | 04/09/2019 | 14:03:38 | 74.09, -42.11 | 66.75 | 2.33 | 28 |
| 17 | 04/09/2019 | 14:54:48 | -74.09, 125.30 | 113.28 | 04/09/2019 | 14:54:22 | -74.09, 125.22 | 113.28 | 2.32 | 26 |
| 18 | 04/09/2019 | 15:45:28 | 74.06, -67.45 | 66.68 | 04/09/2019 | 15:45:07 | 74.05, -67.38 | 66.67 | 2.27 | 21 |
| 19 | 04/09/2019 | 16:36:10 | -74.06, 99.88 | 113.34 | 04/09/2019 | 16:35:51 | -74.04, 99.95 | 113.35 | 2.95 | 19 |
| 20 | 04/09/2019 | 17:26:49 | 74.08, -92.75 | 66.67 | 04/09/2019 | 17:26:37 | 74.06, -92.78 | 66.66 | 2.12 | 12 |
| 21 | 04/09/2019 | 18:17:31 | -74.08, 74.58 | 113.35 | 04/09/2019 | 18:17:21 | -74.05, 74.56 | 113.37 | 3.23 | 10 |
| 22 | 04/09/2019 | 19:08:11 | 74.04,-118.16 | 66.62 | 04/09/2019 | 19:08:07 | 74.07,-118.17 | 66.64 | 2.40 | 4 |
| 23 | 04/09/2019 | 19:58:53 | -74.05, 49.17 | 113.40 | 04/09/2019 | 19:58:51 | -74.06, 49.17 | 113.39 | 1.15 | 2 |
| 24 | 04/09/2019 | 20:49:32 | 74.06,-143.46 | 66.60 | 04/09/2019 | 20:49:37 | 74.07,-143.56 | 66.62 | 3.33 | 5 |
| 25 | 04/09/2019 | 21:40:14 | -74.07, 23.87 | 113.41 | 04/09/2019 | 21:40:21 | -74.07, 23.77 | 113.41 | 3.01 | 7 |
| 26 | 04/09/2019 | 22:30:54 | 74.03,-168.88 | 66.55 | 04/09/2019 | 22:31:06 | 74.03,-168.83 | 66.55 | 1.33 | 12 |
| 27 | 04/09/2019 | 23:21:36 | -74.04, -1.54 | 113.46 | 04/09/2019 | 23:21:50 | -74.02, -1.50 | 113.48 | 1.85 | 14 |
| 28 | 04/10/2019 | 00:12:15 | 74.05, 165.83 | 66.54 | 04/10/2019 | 00:12:36 | 74.04, 165.77 | 66.53 | 1.98 | 21 |
| 29 | 04/10/2019 | 01:02:57 | -74.05, -26.84 | 113.47 | 04/10/2019 | 01:03:20 | -74.03, -26.89 | 113.50 | 2.87 | 23 |
| 30 | 04/10/2019 | 01:53:37 | 74.02, 140.41 | 66.49 | 04/10/2019 | 01:54:06 | 74.05, 140.38 | 66.51 | 3.37 | 29 |
| 31 | 04/10/2019 | 02:44:19 | -74.02, -52.25 | 113.53 | 04/10/2019 | 02:44:50 | -74.04, -52.28 | 113.52 | 2.08 | 31 |
| 32 | 04/10/2019 | 03:34:58 | 74.04, 115.12 | 66.48 | 04/10/2019 | 03:35:35 | 74.01, 115.11 | 66.44 | 3.43 | 37 |
| 33 | 04/10/2019 | 04:25:41 | -73.99, -77.67 | 113.58 | 04/10/2019 | 04:26:19 | -74.00, -77.55 | 113.59 | 3.60 | 38 |
| 34 | 04/10/2019 | 05:16:20 | 74.01, 89.70 | 66.42 | 04/10/2019 | 05:17:05 | 74.01, 89.72 | 66.42 | 1.05 | 45 |
| 35 | 04/10/2019 | 06:07:02 | -74.01,-102.96 | 113.59 | 04/10/2019 | 06:07:49 | -74.00,-102.95 | 113.61 | 0.73 | 47 |
| 36 | 04/10/2019 | 06:57:41 | 74.02, 64.41 | 66.41 | 04/10/2019 | 06:58:35 | 74.02, 64.32 | 66.40 | 2.48 | 54 |
| 37 | 04/10/2019 | 07:48:23 | -74.03,-128.26 | 113.60 | 04/10/2019 | 07:49:19 | -74.01,-128.34 | 113.62 | 2.93 | 56 |
| 38 | 04/10/2019 | 08:39:03 | 73.99, 38.99 | 66.36 | 04/10/2019 | 08:40:04 | 73.98, 39.05 | 66.33 | 2.40 | 61 |
| 39 | 04/10/2019 | 09:29:45 | -74.00,-153.68 | 113.65 | 04/10/2019 | 09:30:49 | -74.02,-153.73 | 113.64 | 3.15 | 64 |
| 40 | 04/10/2019 | 10:20:24 | 74.01, 13.69 | 66.35 | 04/10/2019 | 10:21:34 | 73.99, 13.66 | 66.31 | 2.78 | 70 |
| 41 | 04/10/2019 | 11:11:07 | -73.96,-179.09 | 113.71 | 04/10/2019 | 11:12:18 | -73.98,-179.00 | 113.72 | 3.05 | 71 |
| 42 | 04/10/2019 | 12:01:49 | 73.83, -12.08 | 66.17 | 04/10/2019 | 12:03:01 | 73.85, -11.37 | 66.13 | 21.89 | 72 |
| 43 | 04/10/2019 | 12:52:33 | -73.73, 155.03 | 113.92 | 04/10/2019 | 12:53:44 | -73.79, 156.08 | 113.95 | 33.27 | 71 |
| 44 | 04/10/2019 | 13:43:17 | 73.50, -38.18 | 65.87 | 04/10/2019 | 13:44:25 | 73.56, -36.06 | 65.78 | 67.11 | 68 |
| 45 | 04/10/2019 | 14:34:00 | -73.45, 129.05 | 114.18 | 04/10/2019 | 14:35:08 | -73.50, 131.38 | 114.30 | 74.04 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 3/31/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 03/31/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service