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: 11/11/2017
| 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 | 05:44:27 | 73.67, 86.68 | 92.88 | 11/18/2017 | 05:43:20 | 73.67, 84.10 | 92.94 | 80.78 | 67 |
| 2 | 11/18/2017 | 06:35:11 | -73.57,-106.23 | 87.22 | 11/18/2017 | 06:34:02 | -73.56,-108.34 | 87.16 | 66.47 | 69 |
| 3 | 11/18/2017 | 07:25:55 | 73.34, 60.60 | 92.58 | 11/18/2017 | 07:24:43 | 73.33, 59.51 | 92.60 | 34.81 | 72 |
| 4 | 11/18/2017 | 08:16:39 | -73.24,-132.30 | 87.51 | 11/18/2017 | 08:15:26 | -73.27,-133.05 | 87.46 | 24.43 | 73 |
| 5 | 11/18/2017 | 09:07:22 | 73.06, 34.65 | 92.33 | 11/18/2017 | 09:06:08 | 73.08, 34.68 | 92.35 | 2.03 | 74 |
| 6 | 11/18/2017 | 09:58:04 | -73.06,-158.02 | 87.67 | 11/18/2017 | 09:56:52 | -73.08,-158.00 | 87.65 | 1.59 | 72 |
| 7 | 11/18/2017 | 10:48:43 | 73.09, 9.37 | 92.37 | 11/18/2017 | 10:47:38 | 73.09, 9.29 | 92.38 | 2.58 | 65 |
| 8 | 11/18/2017 | 11:39:25 | -73.09, 176.69 | 87.63 | 11/18/2017 | 11:38:22 | -73.08, 176.61 | 87.62 | 2.72 | 63 |
| 9 | 11/18/2017 | 12:30:05 | 73.06, -16.03 | 92.36 | 11/18/2017 | 12:29:07 | 73.04, -15.99 | 92.35 | 2.56 | 58 |
| 10 | 11/18/2017 | 13:20:47 | -73.06, 151.30 | 87.63 | 11/18/2017 | 13:19:51 | -73.04, 151.33 | 87.65 | 2.95 | 56 |
| 11 | 11/18/2017 | 14:11:27 | 73.04, -41.42 | 92.35 | 11/18/2017 | 14:10:37 | 73.05, -41.38 | 92.37 | 1.94 | 50 |
| 12 | 11/18/2017 | 15:02:09 | -73.04, 125.90 | 87.64 | 11/18/2017 | 15:01:21 | -73.04, 125.95 | 87.63 | 1.55 | 48 |
| 13 | 11/18/2017 | 15:52:48 | 73.06, -66.71 | 92.39 | 11/18/2017 | 15:52:07 | 73.05, -66.76 | 92.39 | 1.98 | 41 |
| 14 | 11/18/2017 | 16:43:30 | -73.06, 100.62 | 87.60 | 11/18/2017 | 16:42:51 | -73.05, 100.56 | 87.61 | 2.33 | 39 |
| 15 | 11/18/2017 | 17:34:10 | 73.04, -92.10 | 92.39 | 11/18/2017 | 17:33:37 | 73.06, -92.15 | 92.42 | 3.15 | 33 |
| 16 | 11/18/2017 | 18:24:52 | -73.04, 75.22 | 87.61 | 11/18/2017 | 18:24:21 | -73.06, 75.17 | 87.59 | 2.72 | 31 |
| 17 | 11/18/2017 | 19:15:32 | 73.01,-117.50 | 92.38 | 11/18/2017 | 19:15:06 | 73.02,-117.43 | 92.39 | 2.30 | 26 |
| 18 | 11/18/2017 | 20:06:14 | -73.01, 49.83 | 87.62 | 11/18/2017 | 20:05:50 | -73.01, 49.89 | 87.62 | 2.08 | 24 |
| 19 | 11/18/2017 | 20:56:52 | 73.03,-142.79 | 92.42 | 11/18/2017 | 20:56:35 | 73.02,-142.82 | 92.41 | 1.78 | 17 |
| 20 | 11/18/2017 | 21:47:34 | -73.04, 24.54 | 87.58 | 11/18/2017 | 21:47:19 | -73.02, 24.51 | 87.59 | 2.35 | 15 |
| 21 | 11/18/2017 | 22:38:14 | 73.01,-168.18 | 92.41 | 11/18/2017 | 22:38:05 | 73.03,-168.21 | 92.43 | 2.27 | 9 |
| 22 | 11/18/2017 | 23:28:56 | -73.01, -0.85 | 87.58 | 11/18/2017 | 23:28:49 | -73.02, -0.88 | 87.57 | 1.74 | 7 |
| 23 | 11/19/2017 | 00:19:36 | 72.98, 166.42 | 92.40 | 11/19/2017 | 00:19:34 | 72.98, 166.52 | 92.40 | 2.94 | 2 |
| 24 | 11/19/2017 | 01:10:18 | -72.98, -26.25 | 87.59 | 11/19/2017 | 01:10:18 | -72.98, -26.16 | 87.60 | 2.86 | 0 |
| 25 | 11/19/2017 | 02:00:57 | 73.01, 141.14 | 92.44 | 11/19/2017 | 02:01:04 | 72.99, 141.13 | 92.42 | 2.07 | 7 |
| 26 | 11/19/2017 | 02:51:39 | -73.01, -51.53 | 87.55 | 11/19/2017 | 02:51:48 | -72.98, -51.55 | 87.58 | 2.78 | 9 |
| 27 | 11/19/2017 | 03:42:19 | 72.98, 115.74 | 92.43 | 11/19/2017 | 03:42:34 | 73.00, 115.74 | 92.45 | 1.50 | 15 |
| 28 | 11/19/2017 | 04:33:01 | -72.98, -76.93 | 87.56 | 11/19/2017 | 04:33:18 | -72.99, -76.93 | 87.56 | 0.80 | 17 |
| 29 | 11/19/2017 | 05:23:40 | 73.01, 90.46 | 92.47 | 11/19/2017 | 05:24:04 | 73.00, 90.35 | 92.47 | 3.39 | 24 |
| 30 | 11/19/2017 | 06:14:22 | -73.01,-102.21 | 87.52 | 11/19/2017 | 06:14:48 | -73.00,-102.32 | 87.53 | 3.73 | 26 |
| 31 | 11/19/2017 | 07:05:02 | 72.98, 65.06 | 92.47 | 11/19/2017 | 07:05:33 | 72.96, 65.07 | 92.44 | 2.69 | 31 |
| 32 | 11/19/2017 | 07:55:44 | -72.98,-127.61 | 87.53 | 11/19/2017 | 07:56:17 | -72.95,-127.60 | 87.56 | 3.44 | 33 |
| 33 | 11/19/2017 | 08:46:24 | 72.95, 39.67 | 92.46 | 11/19/2017 | 08:47:03 | 72.96, 39.69 | 92.46 | 1.10 | 39 |
| 34 | 11/19/2017 | 09:37:06 | -72.96,-153.00 | 87.54 | 11/19/2017 | 09:37:47 | -72.96,-152.99 | 87.54 | 0.48 | 41 |
| 35 | 11/19/2017 | 10:27:45 | 72.98, 14.38 | 92.50 | 11/19/2017 | 10:28:33 | 72.97, 14.30 | 92.48 | 2.88 | 48 |
| 36 | 11/19/2017 | 11:18:27 | -72.98,-178.29 | 87.50 | 11/19/2017 | 11:19:17 | -72.96,-178.37 | 87.52 | 3.44 | 50 |
| 37 | 11/19/2017 | 12:09:07 | 72.95, -11.02 | 92.49 | 11/19/2017 | 12:10:03 | 72.97, -11.09 | 92.51 | 3.35 | 56 |
| 38 | 11/19/2017 | 12:59:49 | -72.96, 156.32 | 87.51 | 11/19/2017 | 13:00:47 | -72.97, 156.24 | 87.50 | 2.95 | 58 |
| 39 | 11/19/2017 | 13:50:29 | 72.93, -36.41 | 92.48 | 11/19/2017 | 13:51:32 | 72.93, -36.37 | 92.48 | 1.38 | 63 |
| 40 | 11/19/2017 | 14:41:11 | -72.93, 130.92 | 87.51 | 11/19/2017 | 14:42:16 | -72.93, 130.96 | 87.53 | 1.31 | 65 |
| 41 | 11/19/2017 | 15:31:50 | 72.95, -61.70 | 92.52 | 11/19/2017 | 15:33:02 | 72.94, -61.76 | 92.50 | 2.63 | 72 |
| 42 | 11/19/2017 | 16:22:33 | -72.91, 105.53 | 87.52 | 11/19/2017 | 16:23:46 | -72.93, 105.57 | 87.50 | 3.21 | 73 |
| 43 | 11/19/2017 | 17:13:16 | 72.72, -87.51 | 92.32 | 11/19/2017 | 17:14:28 | 72.74, -86.72 | 92.31 | 26.35 | 72 |
| 44 | 11/19/2017 | 18:04:00 | -72.63, 79.61 | 87.77 | 11/19/2017 | 18:05:11 | -72.68, 80.71 | 87.75 | 36.97 | 71 |
| 45 | 11/19/2017 | 18:54:44 | 72.39,-113.52 | 92.02 | 11/19/2017 | 18:55:52 | 72.44,-111.48 | 92.01 | 68.68 | 68 |
| 46 | 11/19/2017 | 19:45:27 | -72.35, 53.72 | 88.02 | 11/19/2017 | 19:46:35 | -72.39, 55.94 | 88.04 | 75.05 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/11/2017
Download SNOs between METOP-A and NPP since TLE EPOCH: 11/11/2017 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service