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: 8/30/2019
| 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 | 75.12,-156.28 | 69.74 | 09/08/2019 | 21:41:35 | 75.12,-159.20 | 69.92 | 83.46 | 67 |
| 2 | 09/08/2019 | 22:33:26 | -75.03, 10.80 | 110.33 | 09/08/2019 | 22:32:17 | -75.01, 8.45 | 110.21 | 67.49 | 69 |
| 3 | 09/08/2019 | 23:24:10 | 74.81, 177.53 | 69.50 | 09/08/2019 | 23:22:58 | 74.79, 176.37 | 69.56 | 33.96 | 72 |
| 4 | 09/09/2019 | 00:14:54 | -74.72, -15.39 | 110.56 | 09/09/2019 | 00:13:41 | -74.72, -16.13 | 110.50 | 21.87 | 73 |
| 5 | 09/09/2019 | 01:05:36 | 74.60, 151.62 | 69.35 | 09/09/2019 | 01:04:24 | 74.60, 151.51 | 69.38 | 3.37 | 72 |
| 6 | 09/09/2019 | 01:56:19 | -74.56, -41.16 | 110.67 | 09/09/2019 | 01:55:08 | -74.58, -41.13 | 110.64 | 2.83 | 71 |
| 7 | 09/09/2019 | 02:46:58 | 74.58, 126.24 | 69.36 | 09/09/2019 | 02:45:53 | 74.56, 126.25 | 69.35 | 2.61 | 65 |
| 8 | 09/09/2019 | 03:37:40 | -74.59, -66.42 | 110.62 | 09/09/2019 | 03:36:38 | -74.59, -66.51 | 110.60 | 2.88 | 62 |
| 9 | 09/09/2019 | 04:28:20 | 74.56, 100.85 | 69.37 | 09/09/2019 | 04:27:23 | 74.56, 100.86 | 69.39 | 0.48 | 57 |
| 10 | 09/09/2019 | 05:19:02 | -74.57, -91.80 | 110.61 | 09/09/2019 | 05:18:07 | -74.55, -91.77 | 110.63 | 3.30 | 55 |
| 11 | 09/09/2019 | 06:09:42 | 74.55, 75.46 | 69.38 | 09/09/2019 | 06:08:53 | 74.57, 75.48 | 69.42 | 2.49 | 49 |
| 12 | 09/09/2019 | 07:00:24 | -74.56,-117.19 | 110.60 | 09/09/2019 | 06:59:37 | -74.55,-117.16 | 110.60 | 1.16 | 47 |
| 13 | 09/09/2019 | 07:51:03 | 74.58, 50.20 | 69.44 | 09/09/2019 | 07:50:23 | 74.57, 50.09 | 69.45 | 3.35 | 40 |
| 14 | 09/09/2019 | 08:41:46 | -74.54,-142.58 | 110.59 | 09/09/2019 | 08:41:07 | -74.55,-142.55 | 110.56 | 2.04 | 39 |
| 15 | 09/09/2019 | 09:32:25 | 74.56, 24.81 | 69.45 | 09/09/2019 | 09:31:52 | 74.53, 24.83 | 69.43 | 3.42 | 33 |
| 16 | 09/09/2019 | 10:23:07 | -74.57,-167.84 | 110.54 | 09/09/2019 | 10:22:37 | -74.56,-167.93 | 110.53 | 3.06 | 30 |
| 17 | 09/09/2019 | 11:13:47 | 74.54, -0.57 | 69.46 | 09/09/2019 | 11:13:22 | 74.53, -0.56 | 69.46 | 1.01 | 25 |
| 18 | 09/09/2019 | 12:04:29 | -74.55, 166.78 | 110.52 | 09/09/2019 | 12:04:07 | -74.56, 166.68 | 110.50 | 3.15 | 22 |
| 19 | 09/09/2019 | 12:55:09 | 74.52, -25.96 | 69.47 | 09/09/2019 | 12:54:52 | 74.54, -25.94 | 69.49 | 1.71 | 17 |
| 20 | 09/09/2019 | 13:45:51 | -74.53, 141.39 | 110.51 | 09/09/2019 | 13:45:36 | -74.52, 141.42 | 110.52 | 1.81 | 15 |
| 21 | 09/09/2019 | 14:36:30 | 74.56, -51.22 | 69.52 | 09/09/2019 | 14:36:22 | 74.54, -51.33 | 69.52 | 3.54 | 8 |
| 22 | 09/09/2019 | 15:27:13 | -74.52, 116.00 | 110.50 | 09/09/2019 | 15:27:06 | -74.53, 116.03 | 110.49 | 1.34 | 7 |
| 23 | 09/09/2019 | 16:17:52 | 74.54, -76.61 | 69.54 | 09/09/2019 | 16:17:52 | 74.55, -76.72 | 69.55 | 3.52 | 0 |
| 24 | 09/09/2019 | 17:08:34 | -74.55, 90.74 | 110.45 | 09/09/2019 | 17:08:36 | -74.53, 90.65 | 110.46 | 3.46 | 2 |
| 25 | 09/09/2019 | 17:59:14 | 74.52,-101.99 | 69.55 | 09/09/2019 | 17:59:21 | 74.51,-101.98 | 69.53 | 1.76 | 7 |
| 26 | 09/09/2019 | 18:49:56 | -74.53, 65.36 | 110.44 | 09/09/2019 | 18:50:06 | -74.54, 65.26 | 110.43 | 2.88 | 10 |
| 27 | 09/09/2019 | 19:40:36 | 74.50,-127.38 | 69.56 | 09/09/2019 | 19:40:51 | 74.51,-127.36 | 69.56 | 0.97 | 15 |
| 28 | 09/09/2019 | 20:31:18 | -74.51, 39.97 | 110.43 | 09/09/2019 | 20:31:35 | -74.49, 40.00 | 110.45 | 2.59 | 17 |
| 29 | 09/09/2019 | 21:21:58 | 74.49,-152.77 | 69.57 | 09/09/2019 | 21:22:21 | 74.52,-152.75 | 69.59 | 3.38 | 23 |
| 30 | 09/09/2019 | 22:12:40 | -74.50, 14.58 | 110.41 | 09/09/2019 | 22:13:05 | -74.50, 14.61 | 110.42 | 0.94 | 25 |
| 31 | 09/09/2019 | 23:03:19 | 74.52,-178.03 | 69.62 | 09/09/2019 | 23:03:51 | 74.52,-178.14 | 69.62 | 3.31 | 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 | 2.74 | 33 |
| 33 | 09/10/2019 | 00:44:41 | 74.50, 156.59 | 69.63 | 09/10/2019 | 00:45:20 | 74.48, 156.60 | 69.60 | 2.54 | 39 |
| 34 | 09/10/2019 | 01:35:23 | -74.51, -36.06 | 110.35 | 09/10/2019 | 01:36:05 | -74.51, -36.16 | 110.36 | 2.87 | 42 |
| 35 | 09/10/2019 | 02:26:03 | 74.48, 131.20 | 69.64 | 09/10/2019 | 02:26:50 | 74.48, 131.22 | 69.63 | 0.51 | 47 |
| 36 | 09/10/2019 | 03:16:45 | -74.49, -61.45 | 110.34 | 09/10/2019 | 03:17:34 | -74.46, -61.42 | 110.38 | 3.40 | 49 |
| 37 | 09/10/2019 | 04:07:25 | 74.46, 105.81 | 69.66 | 09/10/2019 | 04:08:20 | 74.49, 105.83 | 69.66 | 2.59 | 55 |
| 38 | 09/10/2019 | 04:58:07 | -74.47, -86.84 | 110.33 | 09/10/2019 | 04:59:04 | -74.47, -86.81 | 110.35 | 1.21 | 57 |
| 39 | 09/10/2019 | 05:48:46 | 74.50, 80.55 | 69.71 | 09/10/2019 | 05:49:50 | 74.49, 80.44 | 69.70 | 3.31 | 64 |
| 40 | 09/10/2019 | 06:39:29 | -74.46,-112.22 | 110.32 | 09/10/2019 | 06:40:34 | -74.47,-112.19 | 110.32 | 1.95 | 65 |
| 41 | 09/10/2019 | 07:30:08 | 74.48, 55.17 | 69.72 | 09/10/2019 | 07:31:19 | 74.45, 55.18 | 69.67 | 3.33 | 71 |
| 42 | 09/10/2019 | 08:20:50 | -74.49,-137.48 | 110.26 | 09/10/2019 | 08:22:04 | -74.48,-137.58 | 110.29 | 3.11 | 74 |
| 43 | 09/10/2019 | 09:11:34 | 74.26, 29.28 | 69.57 | 09/10/2019 | 09:12:46 | 74.31, 30.18 | 69.54 | 27.42 | 72 |
| 44 | 09/10/2019 | 10:02:18 | -74.18,-163.61 | 110.50 | 09/10/2019 | 10:03:29 | -74.24,-162.34 | 110.53 | 39.22 | 71 |
| 45 | 09/10/2019 | 10:53:02 | 73.95, 3.17 | 69.33 | 09/10/2019 | 10:54:09 | 73.97, 5.65 | 69.19 | 76.32 | 67 |
| 46 | 09/10/2019 | 11:43:46 | -73.86, 170.29 | 110.73 | 09/10/2019 | 11:44:52 | -73.90, 173.13 | 110.88 | 87.80 | 66 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 8/30/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 08/30/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service