Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/7/2014
| Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 04/14/2014 | 22:31:15 | -73.65, 16.36 | 115.99 | 04/14/2014 | 22:30:09 | -73.68, 13.20 | 115.82 | 98.95 | 66 |
| 2 | 04/14/2014 | 23:21:59 | 73.39,-176.88 | 63.77 | 04/14/2014 | 23:20:50 | 73.42,-178.90 | 63.89 | 64.39 | 69 |
| 3 | 04/15/2014 | 00:12:43 | -73.32, -9.71 | 116.31 | 04/15/2014 | 00:11:32 | -73.33, -11.36 | 116.23 | 52.78 | 71 |
| 4 | 04/15/2014 | 01:03:26 | 73.12, 157.18 | 63.49 | 04/15/2014 | 01:02:14 | 73.12, 156.40 | 63.54 | 24.99 | 72 |
| 5 | 04/15/2014 | 01:54:10 | -73.05, -35.65 | 116.59 | 04/15/2014 | 01:52:56 | -73.02, -36.07 | 116.59 | 13.93 | 74 |
| 6 | 04/15/2014 | 02:44:51 | 72.94, 131.46 | 63.30 | 04/15/2014 | 02:43:40 | 72.92, 131.47 | 63.29 | 2.95 | 71 |
| 7 | 04/15/2014 | 03:35:34 | -72.93, -61.25 | 116.73 | 04/15/2014 | 03:34:24 | -72.92, -61.22 | 116.72 | 1.13 | 70 |
| 8 | 04/15/2014 | 04:26:13 | 72.92, 106.07 | 63.26 | 04/15/2014 | 04:25:10 | 72.91, 106.10 | 63.26 | 1.10 | 63 |
| 9 | 04/15/2014 | 05:16:56 | -72.90, -86.64 | 116.78 | 04/15/2014 | 05:15:54 | -72.92, -86.59 | 116.75 | 2.49 | 62 |
| 10 | 04/15/2014 | 06:07:35 | 72.90, 80.68 | 63.21 | 04/15/2014 | 06:06:40 | 72.91, 80.73 | 63.23 | 2.40 | 55 |
| 11 | 04/15/2014 | 06:58:17 | -72.93,-111.92 | 116.78 | 04/15/2014 | 06:57:24 | -72.92,-111.96 | 116.78 | 1.85 | 53 |
| 12 | 04/15/2014 | 07:48:56 | 72.92, 55.40 | 63.21 | 04/15/2014 | 07:48:10 | 72.91, 55.36 | 63.21 | 1.94 | 46 |
| 13 | 04/15/2014 | 08:39:39 | -72.91,-137.31 | 116.82 | 04/15/2014 | 08:38:54 | -72.91,-137.33 | 116.81 | 1.05 | 45 |
| 14 | 04/15/2014 | 09:30:18 | 72.90, 30.01 | 63.16 | 04/15/2014 | 09:29:40 | 72.91, 29.99 | 63.18 | 1.06 | 38 |
| 15 | 04/15/2014 | 10:21:01 | -72.88,-162.70 | 116.87 | 04/15/2014 | 10:20:24 | -72.91,-162.70 | 116.84 | 3.26 | 37 |
| 16 | 04/15/2014 | 11:11:40 | 72.88, 4.62 | 63.12 | 04/15/2014 | 11:11:10 | 72.90, 4.62 | 63.15 | 3.25 | 30 |
| 17 | 04/15/2014 | 12:02:22 | -72.91, 172.01 | 116.87 | 04/15/2014 | 12:01:54 | -72.91, 171.93 | 116.86 | 2.71 | 28 |
| 18 | 04/15/2014 | 12:53:01 | 72.90, -20.66 | 63.11 | 04/15/2014 | 12:52:40 | 72.90, -20.75 | 63.12 | 2.76 | 21 |
| 19 | 04/15/2014 | 13:43:44 | -72.89, 146.62 | 116.92 | 04/15/2014 | 13:43:24 | -72.91, 146.56 | 116.89 | 3.12 | 20 |
| 20 | 04/15/2014 | 14:34:23 | 72.88, -46.05 | 63.07 | 04/15/2014 | 14:34:10 | 72.90, -46.12 | 63.09 | 3.16 | 13 |
| 21 | 04/15/2014 | 15:25:06 | -72.86, 121.24 | 116.96 | 04/15/2014 | 15:24:53 | -72.85, 121.30 | 116.97 | 2.27 | 13 |
| 22 | 04/15/2014 | 16:15:45 | 72.85, -71.44 | 63.02 | 04/15/2014 | 16:15:39 | 72.85, -71.38 | 63.01 | 2.24 | 6 |
| 23 | 04/15/2014 | 17:06:28 | -72.84, 95.85 | 117.01 | 04/15/2014 | 17:06:23 | -72.85, 95.93 | 117.00 | 3.08 | 5 |
| 24 | 04/15/2014 | 17:57:07 | 72.83, -96.83 | 62.97 | 04/15/2014 | 17:57:09 | 72.84, -96.75 | 62.98 | 3.09 | 2 |
| 25 | 04/15/2014 | 18:47:49 | -72.86, 70.56 | 117.01 | 04/15/2014 | 18:47:53 | -72.85, 70.56 | 117.03 | 1.83 | 4 |
| 26 | 04/15/2014 | 19:38:28 | 72.86,-122.11 | 62.97 | 04/15/2014 | 19:38:39 | 72.84,-122.12 | 62.96 | 1.79 | 11 |
| 27 | 04/15/2014 | 20:29:11 | -72.84, 45.17 | 117.06 | 04/15/2014 | 20:29:23 | -72.85, 45.19 | 117.06 | 0.75 | 12 |
| 28 | 04/15/2014 | 21:19:50 | 72.83,-147.50 | 62.93 | 04/15/2014 | 21:20:09 | 72.84,-147.49 | 62.93 | 0.79 | 19 |
| 29 | 04/15/2014 | 22:10:33 | -72.82, 19.79 | 117.11 | 04/15/2014 | 22:10:53 | -72.84, 19.82 | 117.08 | 3.11 | 20 |
| 30 | 04/15/2014 | 23:01:12 | 72.81,-172.89 | 62.88 | 04/15/2014 | 23:01:39 | 72.84,-172.86 | 62.90 | 3.20 | 27 |
| 31 | 04/15/2014 | 23:51:54 | -72.84, -5.50 | 117.11 | 04/15/2014 | 23:52:23 | -72.84, -5.55 | 117.11 | 1.71 | 29 |
| 32 | 04/16/2014 | 00:42:33 | 72.84, 161.82 | 62.88 | 04/16/2014 | 00:43:09 | 72.83, 161.77 | 62.87 | 1.70 | 36 |
| 33 | 04/16/2014 | 01:33:16 | -72.82, -30.89 | 117.15 | 04/16/2014 | 01:33:53 | -72.84, -30.92 | 117.14 | 2.24 | 37 |
| 34 | 04/16/2014 | 02:23:55 | 72.81, 136.44 | 62.83 | 04/16/2014 | 02:24:39 | 72.83, 136.40 | 62.84 | 2.34 | 44 |
| 35 | 04/16/2014 | 03:14:38 | -72.80, -56.28 | 117.20 | 04/16/2014 | 03:15:22 | -72.79, -56.18 | 117.22 | 3.34 | 44 |
| 36 | 04/16/2014 | 04:05:17 | 72.79, 111.05 | 62.79 | 04/16/2014 | 04:06:08 | 72.78, 111.14 | 62.76 | 3.32 | 51 |
| 37 | 04/16/2014 | 04:55:59 | -72.82, -81.56 | 117.20 | 04/16/2014 | 04:56:53 | -72.83, -81.66 | 117.20 | 3.40 | 54 |
| 38 | 04/16/2014 | 05:46:38 | 72.82, 85.76 | 62.79 | 04/16/2014 | 05:47:39 | 72.83, 85.66 | 62.79 | 3.44 | 61 |
| 39 | 04/16/2014 | 06:37:21 | -72.80,-106.95 | 117.25 | 04/16/2014 | 06:38:22 | -72.78,-106.92 | 117.28 | 2.33 | 61 |
| 40 | 04/16/2014 | 07:28:00 | 72.79, 60.37 | 62.74 | 04/16/2014 | 07:29:08 | 72.77, 60.40 | 62.71 | 2.21 | 68 |
| 41 | 04/16/2014 | 08:18:43 | -72.78,-132.34 | 117.29 | 04/16/2014 | 08:19:52 | -72.78,-132.29 | 117.31 | 1.54 | 69 |
| 42 | 04/16/2014 | 09:09:24 | 72.67, 34.78 | 62.60 | 04/16/2014 | 09:10:37 | 72.72, 35.14 | 62.62 | 13.45 | 73 |
| 43 | 04/16/2014 | 10:00:07 | -72.65,-157.93 | 117.43 | 04/16/2014 | 10:01:20 | -72.68,-157.45 | 117.44 | 16.26 | 73 |
| 44 | 04/16/2014 | 10:50:51 | 72.39, 8.87 | 62.32 | 04/16/2014 | 10:52:01 | 72.41, 10.39 | 62.27 | 51.11 | 70 |
| 45 | 04/16/2014 | 11:41:35 | -72.32, 176.07 | 117.75 | 04/16/2014 | 11:42:44 | -72.37, 177.80 | 117.80 | 58.59 | 69 |
| 46 | 04/16/2014 | 12:32:19 | 72.06, -17.11 | 62.00 | 04/16/2014 | 12:33:25 | 72.11, -14.37 | 61.91 | 93.70 | 66 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 4/7/2014
Download SNOs between METOP-B and NPP since TLE EPOCH: 04/07/2014 in txt file.
Historical Predictions of SNOs between METOP-B and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service