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: 9/5/2019
| 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 | 09/08/2019 | 21:42:42 | 75.13,-156.25 | 69.75 | 09/08/2019 | 21:41:35 | 75.11,-159.17 | 69.91 | 83.43 | 67 |
| 2 | 09/08/2019 | 22:33:26 | -75.03, 10.80 | 110.33 | 09/08/2019 | 22:32:17 | -75.00, 8.46 | 110.21 | 67.46 | 69 |
| 3 | 09/08/2019 | 23:24:10 | 74.82, 177.55 | 69.51 | 09/08/2019 | 23:22:59 | 74.83, 176.26 | 69.61 | 37.67 | 71 |
| 4 | 09/09/2019 | 00:14:54 | -74.73, -15.38 | 110.56 | 09/09/2019 | 00:13:41 | -74.72, -16.12 | 110.51 | 21.82 | 73 |
| 5 | 09/09/2019 | 01:05:36 | 74.61, 151.64 | 69.36 | 09/09/2019 | 01:04:24 | 74.59, 151.53 | 69.37 | 3.73 | 72 |
| 6 | 09/09/2019 | 01:56:19 | -74.56, -41.15 | 110.67 | 09/09/2019 | 01:55:08 | -74.58, -41.12 | 110.64 | 2.23 | 71 |
| 7 | 09/09/2019 | 02:46:58 | 74.59, 126.26 | 69.37 | 09/09/2019 | 02:45:54 | 74.60, 126.14 | 69.40 | 3.41 | 64 |
| 8 | 09/09/2019 | 03:37:40 | -74.59, -66.41 | 110.62 | 09/09/2019 | 03:36:38 | -74.59, -66.51 | 110.61 | 2.96 | 62 |
| 9 | 09/09/2019 | 04:28:20 | 74.57, 100.87 | 69.38 | 09/09/2019 | 04:27:23 | 74.56, 100.89 | 69.38 | 2.17 | 57 |
| 10 | 09/09/2019 | 05:19:02 | -74.58, -91.80 | 110.61 | 09/09/2019 | 05:18:08 | -74.59, -91.89 | 110.58 | 3.22 | 54 |
| 11 | 09/09/2019 | 06:09:42 | 74.56, 75.48 | 69.39 | 09/09/2019 | 06:08:53 | 74.56, 75.50 | 69.41 | 0.65 | 49 |
| 12 | 09/09/2019 | 07:00:24 | -74.56,-117.18 | 110.60 | 09/09/2019 | 06:59:37 | -74.55,-117.15 | 110.60 | 1.66 | 47 |
| 13 | 09/09/2019 | 07:51:04 | 74.54, 50.10 | 69.40 | 09/09/2019 | 07:50:23 | 74.57, 50.11 | 69.44 | 2.96 | 41 |
| 14 | 09/09/2019 | 08:41:46 | -74.54,-142.57 | 110.58 | 09/09/2019 | 08:41:07 | -74.55,-142.54 | 110.57 | 1.50 | 39 |
| 15 | 09/09/2019 | 09:32:25 | 74.57, 24.84 | 69.46 | 09/09/2019 | 09:31:53 | 74.57, 24.73 | 69.47 | 3.30 | 32 |
| 16 | 09/09/2019 | 10:23:07 | -74.57,-167.83 | 110.53 | 09/09/2019 | 10:22:37 | -74.56,-167.93 | 110.54 | 3.34 | 30 |
| 17 | 09/09/2019 | 11:13:47 | 74.55, -0.55 | 69.47 | 09/09/2019 | 11:13:22 | 74.53, -0.53 | 69.45 | 2.96 | 25 |
| 18 | 09/09/2019 | 12:04:29 | -74.56, 166.78 | 110.52 | 09/09/2019 | 12:04:07 | -74.56, 166.69 | 110.50 | 2.91 | 22 |
| 19 | 09/09/2019 | 12:55:09 | 74.53, -25.94 | 69.48 | 09/09/2019 | 12:54:52 | 74.53, -25.92 | 69.48 | 0.65 | 17 |
| 20 | 09/09/2019 | 13:45:51 | -74.54, 141.40 | 110.51 | 09/09/2019 | 13:45:36 | -74.52, 141.43 | 110.53 | 2.42 | 15 |
| 21 | 09/09/2019 | 14:36:31 | 74.52, -51.32 | 69.49 | 09/09/2019 | 14:36:22 | 74.54, -51.31 | 69.51 | 2.17 | 9 |
| 22 | 09/09/2019 | 15:27:13 | -74.52, 116.01 | 110.50 | 09/09/2019 | 15:27:06 | -74.52, 116.04 | 110.50 | 1.00 | 7 |
| 23 | 09/09/2019 | 16:17:52 | 74.55, -76.58 | 69.54 | 09/09/2019 | 16:17:52 | 74.54, -76.70 | 69.54 | 3.40 | 0 |
| 24 | 09/09/2019 | 17:08:35 | -74.50, 90.62 | 110.49 | 09/09/2019 | 17:08:36 | -74.53, 90.65 | 110.46 | 2.92 | 1 |
| 25 | 09/09/2019 | 17:59:14 | 74.53,-101.97 | 69.56 | 09/09/2019 | 17:59:22 | 74.55,-102.08 | 69.57 | 3.71 | 8 |
| 26 | 09/09/2019 | 18:49:56 | -74.53, 65.36 | 110.43 | 09/09/2019 | 18:50:06 | -74.53, 65.27 | 110.43 | 2.84 | 10 |
| 27 | 09/09/2019 | 19:40:36 | 74.51,-127.36 | 69.57 | 09/09/2019 | 19:40:51 | 74.50,-127.34 | 69.55 | 1.31 | 15 |
| 28 | 09/09/2019 | 20:31:18 | -74.52, 39.98 | 110.42 | 09/09/2019 | 20:31:35 | -74.49, 40.01 | 110.45 | 3.22 | 17 |
| 29 | 09/09/2019 | 21:21:58 | 74.50,-152.74 | 69.58 | 09/09/2019 | 21:22:21 | 74.51,-152.73 | 69.58 | 1.39 | 23 |
| 30 | 09/09/2019 | 22:12:40 | -74.50, 14.59 | 110.41 | 09/09/2019 | 22:13:05 | -74.49, 14.62 | 110.42 | 1.10 | 25 |
| 31 | 09/09/2019 | 23:03:19 | 74.53,-178.00 | 69.63 | 09/09/2019 | 23:03:51 | 74.51,-178.12 | 69.62 | 3.69 | 32 |
| 32 | 09/09/2019 | 23:54:02 | -74.48, -10.80 | 110.40 | 09/09/2019 | 23:54:35 | -74.50, -10.77 | 110.39 | 2.11 | 33 |
| 33 | 09/10/2019 | 00:44:41 | 74.51, 156.61 | 69.64 | 09/10/2019 | 00:45:21 | 74.52, 156.50 | 69.65 | 3.44 | 40 |
| 34 | 09/10/2019 | 01:35:23 | -74.51, -36.06 | 110.35 | 09/10/2019 | 01:36:05 | -74.50, -36.15 | 110.36 | 3.05 | 42 |
| 35 | 09/10/2019 | 02:26:03 | 74.49, 131.22 | 69.65 | 09/10/2019 | 02:26:50 | 74.47, 131.24 | 69.62 | 2.07 | 47 |
| 36 | 09/10/2019 | 03:16:45 | -74.50, -61.44 | 110.33 | 09/10/2019 | 03:17:35 | -74.51, -61.54 | 110.33 | 3.23 | 50 |
| 37 | 09/10/2019 | 04:07:25 | 74.47, 105.84 | 69.67 | 09/10/2019 | 04:08:20 | 74.48, 105.85 | 69.66 | 0.68 | 55 |
| 38 | 09/10/2019 | 04:58:06 | -74.48, -86.83 | 110.32 | 09/10/2019 | 04:59:03 | -74.47, -86.80 | 110.35 | 1.70 | 57 |
| 39 | 09/10/2019 | 05:48:46 | 74.46, 80.45 | 69.68 | 09/10/2019 | 05:49:49 | 74.48, 80.46 | 69.69 | 3.06 | 63 |
| 40 | 09/10/2019 | 06:39:28 | -74.46,-112.22 | 110.31 | 09/10/2019 | 06:40:33 | -74.47,-112.19 | 110.32 | 1.36 | 65 |
| 41 | 09/10/2019 | 07:30:07 | 74.49, 55.19 | 69.73 | 09/10/2019 | 07:31:19 | 74.49, 55.08 | 69.72 | 3.35 | 72 |
| 42 | 09/10/2019 | 08:20:49 | -74.49,-137.48 | 110.26 | 09/10/2019 | 08:22:03 | -74.47,-137.57 | 110.29 | 3.47 | 74 |
| 43 | 09/10/2019 | 09:11:33 | 74.27, 29.30 | 69.58 | 09/10/2019 | 09:12:45 | 74.30, 30.20 | 69.53 | 27.09 | 72 |
| 44 | 09/10/2019 | 10:02:17 | -74.18,-163.60 | 110.49 | 09/10/2019 | 10:03:28 | -74.24,-162.33 | 110.53 | 39.06 | 71 |
| 45 | 09/10/2019 | 10:53:02 | 73.91, 3.07 | 69.30 | 09/10/2019 | 10:54:08 | 73.96, 5.67 | 69.18 | 80.20 | 66 |
| 46 | 09/10/2019 | 11:43:45 | -73.86, 170.30 | 110.73 | 09/10/2019 | 11:44:51 | -73.90, 173.14 | 110.88 | 87.71 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 9/5/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 09/05/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service