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: 2/14/2019
| 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 | 02/17/2019 | 13:21:03 | 74.62, -29.29 | 86.86 | 02/17/2019 | 13:19:57 | 74.61, -32.46 | 87.07 | 93.64 | 66 |
| 2 | 02/17/2019 | 14:11:47 | -74.49, 137.70 | 93.27 | 02/17/2019 | 14:10:39 | -74.52, 135.10 | 93.05 | 77.28 | 68 |
| 3 | 02/17/2019 | 15:02:31 | 74.30, -55.46 | 86.56 | 02/17/2019 | 15:01:20 | 74.28, -56.96 | 86.66 | 45.06 | 71 |
| 4 | 02/17/2019 | 15:53:15 | -74.17, 111.54 | 93.56 | 02/17/2019 | 15:52:02 | -74.19, 110.59 | 93.46 | 28.85 | 73 |
| 5 | 02/17/2019 | 16:43:59 | 73.97, -81.61 | 86.27 | 02/17/2019 | 16:42:44 | 73.99, -81.61 | 86.31 | 2.18 | 75 |
| 6 | 02/17/2019 | 17:34:40 | -73.99, 85.77 | 93.74 | 02/17/2019 | 17:33:28 | -74.00, 85.69 | 93.70 | 2.50 | 72 |
| 7 | 02/17/2019 | 18:25:20 | 73.99,-106.90 | 86.26 | 02/17/2019 | 18:24:14 | 74.00,-107.00 | 86.29 | 3.13 | 66 |
| 8 | 02/17/2019 | 19:16:02 | -73.96, 60.35 | 93.79 | 02/17/2019 | 19:14:57 | -73.95, 60.42 | 93.78 | 2.10 | 65 |
| 9 | 02/17/2019 | 20:06:42 | 73.96,-132.32 | 86.21 | 02/17/2019 | 20:05:43 | 73.95,-132.27 | 86.22 | 1.49 | 59 |
| 10 | 02/17/2019 | 20:57:23 | -73.98, 35.06 | 93.79 | 02/17/2019 | 20:56:27 | -73.96, 35.03 | 93.79 | 2.10 | 56 |
| 11 | 02/17/2019 | 21:48:03 | 73.98,-157.61 | 86.20 | 02/17/2019 | 21:47:13 | 73.96,-157.66 | 86.20 | 2.46 | 50 |
| 12 | 02/17/2019 | 22:38:45 | -73.95, 9.64 | 93.84 | 02/17/2019 | 22:37:57 | -73.97, 9.64 | 93.81 | 2.25 | 48 |
| 13 | 02/17/2019 | 23:29:25 | 73.95, 176.98 | 86.15 | 02/17/2019 | 23:28:43 | 73.97, 176.95 | 86.18 | 2.42 | 42 |
| 14 | 02/18/2019 | 00:20:06 | -73.97, -15.65 | 93.85 | 02/18/2019 | 00:19:27 | -73.97, -15.75 | 93.83 | 3.28 | 39 |
| 15 | 02/18/2019 | 01:10:47 | 73.91, 151.56 | 86.10 | 02/18/2019 | 01:10:12 | 73.92, 151.68 | 86.11 | 3.66 | 35 |
| 16 | 02/18/2019 | 02:01:28 | -73.93, -41.06 | 93.90 | 02/18/2019 | 02:00:56 | -73.93, -41.02 | 93.90 | 1.31 | 32 |
| 17 | 02/18/2019 | 02:52:08 | 73.93, 126.27 | 86.09 | 02/18/2019 | 02:51:42 | 73.93, 126.29 | 86.09 | 0.74 | 26 |
| 18 | 02/18/2019 | 03:42:49 | -73.95, -66.36 | 93.91 | 02/18/2019 | 03:42:26 | -73.94, -66.41 | 93.92 | 2.54 | 23 |
| 19 | 02/18/2019 | 04:33:29 | 73.95, 100.97 | 86.08 | 02/18/2019 | 04:33:12 | 73.94, 100.90 | 86.07 | 2.98 | 17 |
| 20 | 02/18/2019 | 05:24:11 | -73.92, -91.77 | 93.96 | 02/18/2019 | 05:23:56 | -73.94, -91.80 | 93.94 | 2.50 | 15 |
| 21 | 02/18/2019 | 06:14:51 | 73.92, 75.56 | 86.03 | 02/18/2019 | 06:14:42 | 73.94, 75.51 | 86.06 | 2.88 | 9 |
| 22 | 02/18/2019 | 07:05:33 | -73.89,-117.18 | 94.01 | 02/18/2019 | 07:05:25 | -73.90,-117.07 | 94.01 | 3.46 | 8 |
| 23 | 02/18/2019 | 07:56:13 | 73.89, 50.15 | 85.98 | 02/18/2019 | 07:56:11 | 73.90, 50.24 | 85.98 | 2.91 | 2 |
| 24 | 02/18/2019 | 08:46:54 | -73.91,-142.48 | 94.02 | 02/18/2019 | 08:46:55 | -73.91,-142.46 | 94.03 | 0.59 | 1 |
| 25 | 02/18/2019 | 09:37:34 | 73.91, 24.85 | 85.97 | 02/18/2019 | 09:37:41 | 73.91, 24.84 | 85.97 | 0.43 | 7 |
| 26 | 02/18/2019 | 10:28:15 | -73.93,-167.77 | 94.03 | 02/18/2019 | 10:28:25 | -73.91,-167.86 | 94.04 | 3.14 | 10 |
| 27 | 02/18/2019 | 11:18:55 | 73.93, -0.44 | 85.96 | 02/18/2019 | 11:19:11 | 73.91, -0.55 | 85.95 | 3.62 | 16 |
| 28 | 02/18/2019 | 12:09:37 | -73.90, 166.82 | 94.08 | 02/18/2019 | 12:09:55 | -73.92, 166.75 | 94.06 | 2.98 | 18 |
| 29 | 02/18/2019 | 13:00:17 | 73.90, -25.86 | 85.91 | 02/18/2019 | 13:00:40 | 73.87, -25.82 | 85.88 | 3.29 | 23 |
| 30 | 02/18/2019 | 13:50:59 | -73.87, 141.40 | 94.13 | 02/18/2019 | 13:51:24 | -73.88, 141.48 | 94.13 | 2.68 | 25 |
| 31 | 02/18/2019 | 14:41:39 | 73.87, -51.27 | 85.86 | 02/18/2019 | 14:42:10 | 73.88, -51.21 | 85.86 | 2.19 | 31 |
| 32 | 02/18/2019 | 15:32:20 | -73.89, 116.11 | 94.14 | 02/18/2019 | 15:32:54 | -73.88, 116.09 | 94.15 | 0.60 | 34 |
| 33 | 02/18/2019 | 16:23:00 | 73.89, -76.56 | 85.85 | 02/18/2019 | 16:23:40 | 73.88, -76.60 | 85.84 | 1.09 | 40 |
| 34 | 02/18/2019 | 17:13:42 | -73.86, 90.70 | 94.19 | 02/18/2019 | 17:14:24 | -73.89, 90.70 | 94.17 | 3.75 | 42 |
| 35 | 02/18/2019 | 18:04:22 | 73.86,-101.98 | 85.80 | 02/18/2019 | 18:05:09 | 73.84,-101.87 | 85.77 | 3.69 | 47 |
| 36 | 02/18/2019 | 18:55:03 | -73.88, 65.40 | 94.20 | 02/18/2019 | 18:55:53 | -73.85, 65.43 | 94.24 | 3.25 | 50 |
| 37 | 02/18/2019 | 19:45:43 | 73.87,-127.27 | 85.79 | 02/18/2019 | 19:46:39 | 73.85,-127.26 | 85.75 | 3.00 | 56 |
| 38 | 02/18/2019 | 20:36:25 | -73.85, 39.99 | 94.25 | 02/18/2019 | 20:37:23 | -73.86, 40.04 | 94.26 | 1.93 | 58 |
| 39 | 02/18/2019 | 21:27:05 | 73.84,-152.68 | 85.74 | 02/18/2019 | 21:28:09 | 73.85,-152.65 | 85.73 | 1.60 | 64 |
| 40 | 02/18/2019 | 22:17:46 | -73.86, 14.69 | 94.26 | 02/18/2019 | 22:18:53 | -73.86, 14.65 | 94.28 | 1.35 | 67 |
| 41 | 02/18/2019 | 23:08:26 | 73.86,-177.98 | 85.73 | 02/18/2019 | 23:09:39 | 73.86,-178.04 | 85.71 | 1.91 | 73 |
| 42 | 02/18/2019 | 23:59:08 | -73.78, -10.84 | 94.35 | 02/19/2019 | 00:00:21 | -73.82, -10.62 | 94.35 | 7.69 | 73 |
| 43 | 02/19/2019 | 00:49:52 | 73.58, 156.03 | 85.48 | 02/19/2019 | 00:51:03 | 73.62, 157.16 | 85.42 | 35.65 | 71 |
| 44 | 02/19/2019 | 01:40:35 | -73.50, -36.82 | 94.60 | 02/19/2019 | 01:41:45 | -73.53, -35.31 | 94.70 | 47.55 | 70 |
| 45 | 02/19/2019 | 02:31:20 | 73.25, 129.95 | 85.18 | 02/19/2019 | 02:32:27 | 73.33, 132.45 | 85.06 | 80.50 | 67 |
| 46 | 02/19/2019 | 03:22:03 | -73.17, -62.89 | 94.90 | 02/19/2019 | 03:23:09 | -73.24, -60.03 | 95.06 | 92.19 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 2/14/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 02/14/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service