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: 5/23/2019
| 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 | 05/29/2019 | 05:50:40 | -74.87, -97.42 | 126.57 | 05/29/2019 | 05:49:34 | -74.87,-100.57 | 126.38 | 91.31 | 66 |
| 2 | 05/29/2019 | 06:41:25 | 74.62, 69.23 | 53.21 | 05/29/2019 | 06:40:15 | 74.64, 67.36 | 53.36 | 55.09 | 70 |
| 3 | 05/29/2019 | 07:32:09 | -74.52,-123.72 | 126.89 | 05/29/2019 | 07:30:57 | -74.53,-125.03 | 126.78 | 39.07 | 72 |
| 4 | 05/29/2019 | 08:22:52 | 74.36, 43.21 | 52.98 | 05/29/2019 | 08:21:39 | 74.35, 42.75 | 53.02 | 13.71 | 73 |
| 5 | 05/29/2019 | 09:13:36 | -74.25,-149.73 | 127.12 | 05/29/2019 | 09:12:21 | -74.24,-149.65 | 127.11 | 2.29 | 75 |
| 6 | 05/29/2019 | 10:04:16 | 74.24, 17.57 | 52.87 | 05/29/2019 | 10:03:07 | 74.26, 17.62 | 52.90 | 2.68 | 69 |
| 7 | 05/29/2019 | 10:54:58 | -74.23,-175.11 | 127.15 | 05/29/2019 | 10:53:51 | -74.25,-175.04 | 127.12 | 2.72 | 67 |
| 8 | 05/29/2019 | 11:45:37 | 74.27, -7.69 | 52.88 | 05/29/2019 | 11:44:37 | 74.26, -7.76 | 52.89 | 2.38 | 60 |
| 9 | 05/29/2019 | 12:36:19 | -74.27, 159.63 | 127.13 | 05/29/2019 | 12:35:21 | -74.25, 159.58 | 127.13 | 2.07 | 58 |
| 10 | 05/29/2019 | 13:26:59 | 74.25, -33.08 | 52.86 | 05/29/2019 | 13:26:07 | 74.27, -33.15 | 52.89 | 2.67 | 52 |
| 11 | 05/29/2019 | 14:17:41 | -74.25, 134.24 | 127.16 | 05/29/2019 | 14:16:51 | -74.25, 134.20 | 127.13 | 1.51 | 50 |
| 12 | 05/29/2019 | 15:08:21 | 74.23, -58.46 | 52.83 | 05/29/2019 | 15:07:36 | 74.22, -58.40 | 52.82 | 2.26 | 45 |
| 13 | 05/29/2019 | 15:59:03 | -74.23, 108.85 | 127.18 | 05/29/2019 | 15:58:20 | -74.21, 108.94 | 127.20 | 3.41 | 43 |
| 14 | 05/29/2019 | 16:49:43 | 74.21, -83.85 | 52.80 | 05/29/2019 | 16:49:06 | 74.22, -83.79 | 52.82 | 2.06 | 37 |
| 15 | 05/29/2019 | 17:40:25 | -74.21, 83.47 | 127.21 | 05/29/2019 | 17:39:50 | -74.21, 83.56 | 127.20 | 2.68 | 35 |
| 16 | 05/29/2019 | 18:31:04 | 74.25,-109.11 | 52.82 | 05/29/2019 | 18:30:36 | 74.23,-109.17 | 52.81 | 2.80 | 28 |
| 17 | 05/29/2019 | 19:21:45 | -74.24, 58.20 | 127.19 | 05/29/2019 | 19:21:19 | -74.22, 58.17 | 127.21 | 3.08 | 26 |
| 18 | 05/29/2019 | 20:12:25 | 74.23,-134.50 | 52.79 | 05/29/2019 | 20:12:05 | 74.23,-134.55 | 52.80 | 1.70 | 20 |
| 19 | 05/29/2019 | 21:03:07 | -74.22, 32.82 | 127.22 | 05/29/2019 | 21:02:49 | -74.22, 32.79 | 127.22 | 1.00 | 18 |
| 20 | 05/29/2019 | 21:53:47 | 74.21,-159.88 | 52.77 | 05/29/2019 | 21:53:35 | 74.23,-159.94 | 52.80 | 3.07 | 12 |
| 21 | 05/29/2019 | 22:44:29 | -74.21, 7.43 | 127.24 | 05/29/2019 | 22:44:19 | -74.22, 7.41 | 127.22 | 1.96 | 10 |
| 22 | 05/29/2019 | 23:35:09 | 74.19, 174.73 | 52.74 | 05/29/2019 | 23:35:04 | 74.19, 174.80 | 52.74 | 2.31 | 5 |
| 23 | 05/30/2019 | 00:25:51 | -74.19, -17.95 | 127.27 | 05/30/2019 | 00:25:48 | -74.18, -17.85 | 127.29 | 3.34 | 3 |
| 24 | 05/30/2019 | 01:16:31 | 74.17, 149.34 | 52.72 | 05/30/2019 | 01:16:34 | 74.19, 149.42 | 52.73 | 3.09 | 3 |
| 25 | 05/30/2019 | 02:07:13 | -74.17, -43.34 | 127.30 | 05/30/2019 | 02:07:18 | -74.18, -43.23 | 127.29 | 3.40 | 5 |
| 26 | 05/30/2019 | 02:57:52 | 74.20, 124.08 | 52.73 | 05/30/2019 | 02:58:04 | 74.19, 124.04 | 52.72 | 1.67 | 12 |
| 27 | 05/30/2019 | 03:48:34 | -74.20, -68.60 | 127.28 | 05/30/2019 | 03:48:48 | -74.18, -68.62 | 127.30 | 1.99 | 14 |
| 28 | 05/30/2019 | 04:39:14 | 74.19, 98.69 | 52.71 | 05/30/2019 | 04:39:34 | 74.20, 98.66 | 52.72 | 1.71 | 20 |
| 29 | 05/30/2019 | 05:29:56 | -74.18, -93.99 | 127.31 | 05/30/2019 | 05:30:18 | -74.19, -94.00 | 127.31 | 0.53 | 22 |
| 30 | 05/30/2019 | 06:20:36 | 74.17, 73.31 | 52.68 | 05/30/2019 | 06:21:03 | 74.15, 73.40 | 52.65 | 3.24 | 27 |
| 31 | 05/30/2019 | 07:11:18 | -74.16,-119.38 | 127.33 | 05/30/2019 | 07:11:48 | -74.19,-119.38 | 127.31 | 2.82 | 30 |
| 32 | 05/30/2019 | 08:01:58 | 74.15, 47.92 | 52.66 | 05/30/2019 | 08:02:33 | 74.16, 48.01 | 52.65 | 2.86 | 35 |
| 33 | 05/30/2019 | 08:52:40 | -74.15,-144.76 | 127.36 | 05/30/2019 | 08:53:17 | -74.14,-144.64 | 127.38 | 3.62 | 37 |
| 34 | 05/30/2019 | 09:43:19 | 74.18, 22.66 | 52.67 | 05/30/2019 | 09:44:03 | 74.16, 22.63 | 52.64 | 2.61 | 44 |
| 35 | 05/30/2019 | 10:34:01 | -74.18,-170.03 | 127.34 | 05/30/2019 | 10:34:47 | -74.15,-170.03 | 127.38 | 3.34 | 46 |
| 36 | 05/30/2019 | 11:24:41 | 74.16, -2.73 | 52.65 | 05/30/2019 | 11:25:33 | 74.16, -2.75 | 52.63 | 0.73 | 52 |
| 37 | 05/30/2019 | 12:15:23 | -74.16, 164.59 | 127.37 | 05/30/2019 | 12:16:17 | -74.15, 164.59 | 127.39 | 0.96 | 54 |
| 38 | 05/30/2019 | 13:06:03 | 74.14, -28.11 | 52.62 | 05/30/2019 | 13:07:03 | 74.17, -28.13 | 52.63 | 2.41 | 60 |
| 39 | 05/30/2019 | 13:56:45 | -74.14, 139.20 | 127.39 | 05/30/2019 | 13:57:47 | -74.15, 139.21 | 127.40 | 1.45 | 62 |
| 40 | 05/30/2019 | 14:47:25 | 74.13, -53.50 | 52.59 | 05/30/2019 | 14:48:32 | 74.12, -53.39 | 52.56 | 3.29 | 67 |
| 41 | 05/30/2019 | 15:38:06 | -74.17, 113.94 | 127.38 | 05/30/2019 | 15:39:17 | -74.16, 113.83 | 127.40 | 3.79 | 71 |
| 42 | 05/30/2019 | 16:28:48 | 74.06, -79.01 | 52.53 | 05/30/2019 | 16:30:01 | 74.07, -78.65 | 52.50 | 10.86 | 73 |
| 43 | 05/30/2019 | 17:19:32 | -73.96, 88.07 | 127.57 | 05/30/2019 | 17:20:44 | -74.01, 88.81 | 127.57 | 23.46 | 72 |
| 44 | 05/30/2019 | 18:10:16 | 73.74,-105.10 | 52.26 | 05/30/2019 | 18:11:25 | 73.78,-103.32 | 52.17 | 55.63 | 69 |
| 45 | 05/30/2019 | 19:00:59 | -73.69, 62.11 | 127.80 | 05/30/2019 | 19:02:08 | -73.72, 64.14 | 127.91 | 63.56 | 69 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 5/23/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 05/23/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service