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: 11/20/2014
| 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 | 11/29/2014 | 15:04:13 | 73.95, -51.42 | 95.40 | 11/29/2014 | 15:03:07 | 73.96, -54.39 | 95.48 | 91.48 | 66 |
| 2 | 11/29/2014 | 15:54:57 | -73.87, 115.70 | 84.68 | 11/29/2014 | 15:53:49 | -73.86, 113.18 | 84.63 | 77.90 | 68 |
| 3 | 11/29/2014 | 16:45:41 | 73.63, -77.51 | 95.11 | 11/29/2014 | 16:44:30 | 73.62, -78.96 | 95.13 | 45.45 | 71 |
| 4 | 11/29/2014 | 17:36:25 | -73.55, 89.61 | 84.98 | 11/29/2014 | 17:35:13 | -73.57, 88.48 | 84.93 | 35.67 | 72 |
| 5 | 11/29/2014 | 18:27:09 | 73.31,-103.58 | 94.81 | 11/29/2014 | 18:25:54 | 73.33,-103.67 | 94.83 | 3.54 | 75 |
| 6 | 11/29/2014 | 19:17:52 | -73.28, 63.66 | 85.22 | 11/29/2014 | 19:16:37 | -73.28, 63.76 | 85.22 | 3.17 | 75 |
| 7 | 11/29/2014 | 20:08:31 | 73.30,-128.97 | 94.80 | 11/29/2014 | 20:07:23 | 73.29,-128.96 | 94.80 | 0.63 | 68 |
| 8 | 11/29/2014 | 20:59:13 | -73.31, 38.39 | 85.18 | 11/29/2014 | 20:58:07 | -73.29, 38.37 | 85.20 | 2.78 | 66 |
| 9 | 11/29/2014 | 21:49:53 | 73.28,-154.35 | 94.79 | 11/29/2014 | 21:48:53 | 73.30,-154.35 | 94.82 | 2.58 | 60 |
| 10 | 11/29/2014 | 22:40:35 | -73.29, 13.01 | 85.19 | 11/29/2014 | 22:39:37 | -73.29, 12.98 | 85.18 | 1.01 | 58 |
| 11 | 11/29/2014 | 23:31:15 | 73.26,-179.73 | 94.79 | 11/29/2014 | 23:30:22 | 73.26,-179.63 | 94.79 | 3.37 | 53 |
| 12 | 11/30/2014 | 00:21:57 | -73.27, -12.38 | 85.20 | 11/30/2014 | 00:21:06 | -73.25, -12.30 | 85.21 | 3.15 | 51 |
| 13 | 11/30/2014 | 01:12:36 | 73.29, 154.99 | 94.83 | 11/30/2014 | 01:11:52 | 73.26, 154.98 | 94.81 | 2.46 | 44 |
| 14 | 11/30/2014 | 02:03:19 | -73.25, -37.76 | 85.20 | 11/30/2014 | 02:02:36 | -73.26, -37.70 | 85.19 | 2.25 | 43 |
| 15 | 11/30/2014 | 02:53:58 | 73.27, 129.61 | 94.82 | 11/30/2014 | 02:53:22 | 73.27, 129.59 | 94.83 | 1.01 | 36 |
| 16 | 11/30/2014 | 03:44:40 | -73.28, -63.03 | 85.16 | 11/30/2014 | 03:44:06 | -73.27, -63.09 | 85.17 | 2.37 | 34 |
| 17 | 11/30/2014 | 04:35:20 | 73.25, 104.23 | 94.81 | 11/30/2014 | 04:34:51 | 73.23, 104.30 | 94.80 | 3.11 | 29 |
| 18 | 11/30/2014 | 05:26:02 | -73.26, -88.42 | 85.17 | 11/30/2014 | 05:25:36 | -73.28, -88.48 | 85.15 | 2.56 | 26 |
| 19 | 11/30/2014 | 06:16:42 | 73.23, 78.84 | 94.81 | 11/30/2014 | 06:16:21 | 73.24, 78.91 | 94.82 | 2.61 | 21 |
| 20 | 11/30/2014 | 07:07:24 | -73.24,-113.80 | 85.18 | 11/30/2014 | 07:07:05 | -73.23,-113.76 | 85.19 | 1.54 | 19 |
| 21 | 11/30/2014 | 07:58:03 | 73.26, 53.57 | 94.85 | 11/30/2014 | 07:57:51 | 73.25, 53.52 | 94.84 | 1.97 | 12 |
| 22 | 11/30/2014 | 08:48:46 | -73.22,-139.18 | 85.19 | 11/30/2014 | 08:48:35 | -73.24,-139.15 | 85.17 | 2.30 | 11 |
| 23 | 11/30/2014 | 09:39:25 | 73.24, 28.19 | 94.84 | 11/30/2014 | 09:39:21 | 73.25, 28.13 | 94.86 | 2.66 | 4 |
| 24 | 11/30/2014 | 10:30:07 | -73.25,-164.46 | 85.15 | 11/30/2014 | 10:30:05 | -73.25,-164.55 | 85.15 | 2.94 | 2 |
| 25 | 11/30/2014 | 11:20:47 | 73.22, 2.80 | 94.83 | 11/30/2014 | 11:20:50 | 73.21, 2.85 | 94.82 | 1.53 | 3 |
| 26 | 11/30/2014 | 12:11:29 | -73.23, 170.16 | 85.15 | 11/30/2014 | 12:11:34 | -73.21, 170.17 | 85.18 | 2.89 | 5 |
| 27 | 11/30/2014 | 13:02:09 | 73.20, -22.58 | 94.82 | 11/30/2014 | 13:02:20 | 73.22, -22.55 | 94.84 | 2.80 | 11 |
| 28 | 11/30/2014 | 13:52:51 | -73.21, 144.78 | 85.16 | 11/30/2014 | 13:53:04 | -73.22, 144.78 | 85.16 | 0.22 | 13 |
| 29 | 11/30/2014 | 14:43:30 | 73.23, -47.86 | 94.86 | 11/30/2014 | 14:43:50 | 73.23, -47.94 | 94.86 | 2.68 | 20 |
| 30 | 11/30/2014 | 15:34:13 | -73.19, 119.39 | 85.17 | 11/30/2014 | 15:34:34 | -73.22, 119.39 | 85.14 | 3.31 | 21 |
| 31 | 11/30/2014 | 16:24:52 | 73.21, -73.24 | 94.86 | 11/30/2014 | 16:25:19 | 73.19, -73.22 | 94.83 | 2.49 | 27 |
| 32 | 11/30/2014 | 17:15:35 | -73.17, 94.01 | 85.18 | 11/30/2014 | 17:16:03 | -73.18, 94.11 | 85.17 | 3.12 | 28 |
| 33 | 11/30/2014 | 18:06:14 | 73.19, -98.62 | 94.85 | 11/30/2014 | 18:06:49 | 73.19, -98.61 | 94.85 | 0.76 | 35 |
| 34 | 11/30/2014 | 18:56:56 | -73.20, 68.74 | 85.14 | 11/30/2014 | 18:57:33 | -73.19, 68.71 | 85.15 | 1.86 | 37 |
| 35 | 11/30/2014 | 19:47:35 | 73.17,-124.01 | 94.84 | 11/30/2014 | 19:48:18 | 73.20,-124.01 | 94.87 | 3.82 | 43 |
| 36 | 11/30/2014 | 20:38:17 | -73.18, 43.35 | 85.14 | 11/30/2014 | 20:39:02 | -73.20, 43.32 | 85.13 | 1.79 | 45 |
| 37 | 11/30/2014 | 21:28:57 | 73.15,-149.39 | 94.83 | 11/30/2014 | 21:29:47 | 73.16,-149.29 | 94.84 | 3.54 | 50 |
| 38 | 11/30/2014 | 22:19:39 | -73.16, 17.97 | 85.15 | 11/30/2014 | 22:20:31 | -73.15, 18.04 | 85.17 | 2.39 | 52 |
| 39 | 11/30/2014 | 23:10:18 | 73.18,-174.66 | 94.87 | 11/30/2014 | 23:11:17 | 73.17,-174.68 | 94.86 | 1.27 | 59 |
| 40 | 12/01/2014 | 00:01:01 | -73.14, -7.41 | 85.16 | 12/01/2014 | 00:02:01 | -73.16, -7.35 | 85.15 | 2.75 | 60 |
| 41 | 12/01/2014 | 00:51:40 | 73.16, 159.95 | 94.87 | 12/01/2014 | 00:52:47 | 73.18, 159.93 | 94.88 | 2.15 | 67 |
| 42 | 12/01/2014 | 01:42:22 | -73.17, -32.68 | 85.12 | 12/01/2014 | 01:43:31 | -73.17, -32.75 | 85.13 | 2.02 | 69 |
| 43 | 12/01/2014 | 02:33:03 | 73.09, 134.46 | 94.81 | 12/01/2014 | 02:34:16 | 73.13, 134.65 | 94.85 | 7.85 | 73 |
| 44 | 12/01/2014 | 03:23:46 | -73.05, -58.29 | 85.22 | 12/01/2014 | 03:24:59 | -73.08, -57.92 | 85.21 | 12.13 | 73 |
| 45 | 12/01/2014 | 04:14:30 | 72.81, 108.54 | 94.56 | 12/01/2014 | 04:15:40 | 72.84, 109.90 | 94.55 | 44.66 | 70 |
| 46 | 12/01/2014 | 05:05:13 | -72.78, -84.20 | 85.47 | 12/01/2014 | 05:06:23 | -72.78, -82.67 | 85.51 | 50.29 | 70 |
| 47 | 12/01/2014 | 05:55:58 | 72.49, 82.53 | 94.26 | 12/01/2014 | 05:57:04 | 72.54, 85.13 | 94.25 | 86.96 | 66 |
| 48 | 12/01/2014 | 06:46:41 | -72.46,-110.20 | 85.77 | 12/01/2014 | 06:47:47 | -72.49,-107.45 | 85.80 | 92.36 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2014
Download SNOs between METOP-A and NPP since TLE EPOCH: 11/20/2014 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service