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: 11/16/2017
| 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 | 11/18/2017 | 05:44:28 | 73.62, 86.58 | 92.84 | 11/18/2017 | 05:43:20 | 73.66, 84.12 | 92.93 | 77.09 | 68 |
| 2 | 11/18/2017 | 06:35:11 | -73.57,-106.23 | 87.22 | 11/18/2017 | 06:34:02 | -73.56,-108.33 | 87.17 | 66.19 | 69 |
| 3 | 11/18/2017 | 07:25:55 | 73.35, 60.61 | 92.59 | 11/18/2017 | 07:24:43 | 73.32, 59.53 | 92.59 | 34.67 | 72 |
| 4 | 11/18/2017 | 08:16:39 | -73.24,-132.30 | 87.51 | 11/18/2017 | 08:15:26 | -73.27,-133.04 | 87.46 | 24.05 | 73 |
| 5 | 11/18/2017 | 09:07:22 | 73.07, 34.67 | 92.34 | 11/18/2017 | 09:06:08 | 73.07, 34.70 | 92.34 | 0.99 | 74 |
| 6 | 11/18/2017 | 09:58:04 | -73.07,-158.02 | 87.67 | 11/18/2017 | 09:56:52 | -73.07,-157.99 | 87.65 | 1.19 | 72 |
| 7 | 11/18/2017 | 10:48:43 | 73.09, 9.38 | 92.38 | 11/18/2017 | 10:47:38 | 73.08, 9.31 | 92.37 | 3.08 | 65 |
| 8 | 11/18/2017 | 11:39:25 | -73.09, 176.69 | 87.62 | 11/18/2017 | 11:38:22 | -73.08, 176.62 | 87.63 | 2.69 | 63 |
| 9 | 11/18/2017 | 12:30:05 | 73.07, -16.02 | 92.37 | 11/18/2017 | 12:29:08 | 73.08, -16.08 | 92.39 | 2.48 | 57 |
| 10 | 11/18/2017 | 13:20:47 | -73.06, 151.30 | 87.63 | 11/18/2017 | 13:19:52 | -73.08, 151.23 | 87.61 | 3.00 | 55 |
| 11 | 11/18/2017 | 14:11:26 | 73.04, -41.41 | 92.36 | 11/18/2017 | 14:10:36 | 73.04, -41.36 | 92.36 | 1.87 | 50 |
| 12 | 11/18/2017 | 15:02:08 | -73.04, 125.90 | 87.64 | 11/18/2017 | 15:01:20 | -73.04, 125.96 | 87.64 | 1.67 | 48 |
| 13 | 11/18/2017 | 15:52:47 | 73.07, -66.70 | 92.40 | 11/18/2017 | 15:52:06 | 73.04, -66.74 | 92.38 | 3.08 | 41 |
| 14 | 11/18/2017 | 16:43:29 | -73.06, 100.62 | 87.60 | 11/18/2017 | 16:42:50 | -73.04, 100.57 | 87.61 | 2.58 | 39 |
| 15 | 11/18/2017 | 17:34:09 | 73.04, -92.09 | 92.39 | 11/18/2017 | 17:33:36 | 73.05, -92.13 | 92.40 | 1.49 | 33 |
| 16 | 11/18/2017 | 18:24:51 | -73.04, 75.22 | 87.61 | 11/18/2017 | 18:24:20 | -73.05, 75.18 | 87.59 | 1.98 | 31 |
| 17 | 11/18/2017 | 19:15:31 | 73.02,-117.49 | 92.38 | 11/18/2017 | 19:15:05 | 73.00,-117.41 | 92.37 | 2.82 | 26 |
| 18 | 11/18/2017 | 20:06:13 | -73.01, 49.83 | 87.62 | 11/18/2017 | 20:05:49 | -73.01, 49.90 | 87.62 | 2.49 | 24 |
| 19 | 11/18/2017 | 20:56:52 | 73.04,-142.78 | 92.42 | 11/18/2017 | 20:56:35 | 73.01,-142.80 | 92.40 | 3.39 | 17 |
| 20 | 11/18/2017 | 21:47:34 | -73.04, 24.54 | 87.58 | 11/18/2017 | 21:47:19 | -73.01, 24.52 | 87.60 | 2.86 | 15 |
| 21 | 11/18/2017 | 22:38:14 | 73.01,-168.17 | 92.42 | 11/18/2017 | 22:38:05 | 73.02,-168.18 | 92.42 | 0.51 | 9 |
| 22 | 11/18/2017 | 23:28:56 | -73.01, -0.85 | 87.58 | 11/18/2017 | 23:28:49 | -73.02, -0.87 | 87.58 | 0.97 | 7 |
| 23 | 11/19/2017 | 00:19:36 | 72.99, 166.43 | 92.41 | 11/19/2017 | 00:19:35 | 73.02, 166.43 | 92.44 | 3.78 | 1 |
| 24 | 11/19/2017 | 01:10:18 | -72.99, -26.25 | 87.59 | 11/19/2017 | 01:10:18 | -72.97, -26.15 | 87.61 | 3.42 | 0 |
| 25 | 11/19/2017 | 02:00:57 | 73.01, 141.15 | 92.45 | 11/19/2017 | 02:01:05 | 73.03, 141.04 | 92.47 | 3.85 | 8 |
| 26 | 11/19/2017 | 02:51:39 | -73.01, -51.53 | 87.55 | 11/19/2017 | 02:51:48 | -72.98, -51.54 | 87.58 | 3.43 | 9 |
| 27 | 11/19/2017 | 03:42:19 | 72.99, 115.75 | 92.44 | 11/19/2017 | 03:42:34 | 72.98, 115.76 | 92.44 | 0.48 | 15 |
| 28 | 11/19/2017 | 04:33:01 | -72.98, -76.93 | 87.56 | 11/19/2017 | 04:33:18 | -72.99, -76.92 | 87.56 | 0.16 | 17 |
| 29 | 11/19/2017 | 05:23:41 | 72.96, 90.36 | 92.43 | 11/19/2017 | 05:24:04 | 72.99, 90.37 | 92.46 | 3.21 | 23 |
| 30 | 11/19/2017 | 06:14:23 | -72.96,-102.32 | 87.57 | 11/19/2017 | 06:14:48 | -72.99,-102.31 | 87.54 | 3.60 | 25 |
| 31 | 11/19/2017 | 07:05:02 | 72.99, 65.07 | 92.47 | 11/19/2017 | 07:05:34 | 73.00, 64.99 | 92.48 | 2.91 | 32 |
| 32 | 11/19/2017 | 07:55:44 | -72.98,-127.61 | 87.53 | 11/19/2017 | 07:56:18 | -73.00,-127.70 | 87.52 | 3.22 | 34 |
| 33 | 11/19/2017 | 08:46:24 | 72.96, 39.68 | 92.46 | 11/19/2017 | 08:47:03 | 72.95, 39.71 | 92.45 | 1.44 | 39 |
| 34 | 11/19/2017 | 09:37:06 | -72.96,-153.00 | 87.54 | 11/19/2017 | 09:37:47 | -72.95,-152.98 | 87.55 | 1.06 | 41 |
| 35 | 11/19/2017 | 10:27:46 | 72.93, 14.28 | 92.45 | 11/19/2017 | 10:28:33 | 72.96, 14.32 | 92.47 | 2.87 | 47 |
| 36 | 11/19/2017 | 11:18:28 | -72.93,-178.40 | 87.54 | 11/19/2017 | 11:19:17 | -72.96,-178.36 | 87.52 | 3.09 | 49 |
| 37 | 11/19/2017 | 12:09:07 | 72.96, -11.01 | 92.49 | 11/19/2017 | 12:10:03 | 72.96, -11.07 | 92.50 | 2.02 | 56 |
| 38 | 11/19/2017 | 12:59:49 | -72.96, 156.31 | 87.50 | 11/19/2017 | 13:00:47 | -72.96, 156.25 | 87.50 | 2.28 | 58 |
| 39 | 11/19/2017 | 13:50:29 | 72.93, -36.40 | 92.49 | 11/19/2017 | 13:51:32 | 72.92, -36.35 | 92.46 | 2.39 | 63 |
| 40 | 11/19/2017 | 14:41:11 | -72.93, 130.92 | 87.51 | 11/19/2017 | 14:42:16 | -72.92, 130.97 | 87.53 | 2.05 | 65 |
| 41 | 11/19/2017 | 15:31:51 | 72.91, -61.79 | 92.48 | 11/19/2017 | 15:33:02 | 72.92, -61.73 | 92.49 | 2.82 | 71 |
| 42 | 11/19/2017 | 16:22:33 | -72.91, 105.53 | 87.52 | 11/19/2017 | 16:23:46 | -72.93, 105.58 | 87.51 | 2.85 | 73 |
| 43 | 11/19/2017 | 17:13:17 | 72.68, -87.61 | 92.28 | 11/19/2017 | 17:14:28 | 72.73, -86.70 | 92.30 | 30.73 | 71 |
| 44 | 11/19/2017 | 18:04:00 | -72.63, 79.61 | 87.77 | 11/19/2017 | 18:05:11 | -72.68, 80.72 | 87.75 | 37.29 | 71 |
| 45 | 11/19/2017 | 18:54:44 | 72.40,-113.51 | 92.03 | 11/19/2017 | 18:55:52 | 72.43,-111.46 | 92.00 | 69.01 | 68 |
| 46 | 11/19/2017 | 19:45:27 | -72.35, 53.71 | 88.02 | 11/19/2017 | 19:46:35 | -72.38, 55.95 | 88.05 | 75.45 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/16/2017
Download SNOs between METOP-A and NPP since TLE EPOCH: 11/16/2017 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service