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: 5/20/2019
| 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 | 01:36:55 | 74.84, 145.93 | 53.43 | 05/29/2019 | 01:35:48 | 74.80, 143.05 | 53.57 | 83.81 | 67 |
| 2 | 05/29/2019 | 02:27:39 | -74.73, -47.03 | 126.67 | 05/29/2019 | 02:26:31 | -74.74, -49.46 | 126.51 | 70.90 | 68 |
| 3 | 05/29/2019 | 03:18:23 | 74.52, 119.73 | 53.15 | 05/29/2019 | 03:17:12 | 74.51, 118.46 | 53.23 | 37.90 | 71 |
| 4 | 05/29/2019 | 04:09:07 | -74.41, -73.21 | 126.95 | 05/29/2019 | 04:07:54 | -74.40, -73.93 | 126.90 | 21.58 | 73 |
| 5 | 05/29/2019 | 04:59:50 | 74.24, 93.70 | 52.90 | 05/29/2019 | 04:58:37 | 74.27, 93.71 | 52.95 | 3.14 | 73 |
| 6 | 05/29/2019 | 05:50:32 | -74.24, -99.00 | 127.11 | 05/29/2019 | 05:49:21 | -74.26, -98.94 | 127.08 | 2.93 | 71 |
| 7 | 05/29/2019 | 06:41:11 | 74.26, 68.41 | 52.91 | 05/29/2019 | 06:40:07 | 74.27, 68.33 | 52.94 | 2.70 | 64 |
| 8 | 05/29/2019 | 07:31:53 | -74.26,-124.28 | 127.11 | 05/29/2019 | 07:30:51 | -74.26,-124.32 | 127.08 | 1.21 | 62 |
| 9 | 05/29/2019 | 08:22:33 | 74.24, 43.00 | 52.87 | 05/29/2019 | 08:21:36 | 74.23, 43.07 | 52.88 | 2.33 | 57 |
| 10 | 05/29/2019 | 09:13:15 | -74.23,-149.70 | 127.14 | 05/29/2019 | 09:12:20 | -74.22,-149.58 | 127.15 | 3.78 | 55 |
| 11 | 05/29/2019 | 10:03:54 | 74.26, 17.71 | 52.88 | 05/29/2019 | 10:03:06 | 74.23, 17.69 | 52.87 | 2.69 | 48 |
| 12 | 05/29/2019 | 10:54:36 | -74.25,-174.98 | 127.13 | 05/29/2019 | 10:53:50 | -74.22,-174.96 | 127.15 | 3.41 | 46 |
| 13 | 05/29/2019 | 11:45:16 | 74.23, -7.70 | 52.85 | 05/29/2019 | 11:44:36 | 74.24, -7.70 | 52.86 | 0.99 | 40 |
| 14 | 05/29/2019 | 12:35:58 | -74.22, 159.60 | 127.17 | 05/29/2019 | 12:35:20 | -74.22, 159.65 | 127.16 | 1.55 | 38 |
| 15 | 05/29/2019 | 13:26:37 | 74.25, -32.99 | 52.85 | 05/29/2019 | 13:26:06 | 74.24, -33.08 | 52.86 | 2.77 | 31 |
| 16 | 05/29/2019 | 14:17:19 | -74.24, 134.31 | 127.16 | 05/29/2019 | 14:16:50 | -74.23, 134.27 | 127.17 | 2.16 | 29 |
| 17 | 05/29/2019 | 15:07:59 | 74.22, -58.40 | 52.82 | 05/29/2019 | 15:07:36 | 74.24, -58.46 | 52.85 | 3.12 | 23 |
| 18 | 05/29/2019 | 15:58:41 | -74.21, 108.90 | 127.20 | 05/29/2019 | 15:58:20 | -74.23, 108.89 | 127.18 | 1.88 | 21 |
| 19 | 05/29/2019 | 16:49:21 | 74.19, -83.82 | 52.78 | 05/29/2019 | 16:49:05 | 74.20, -83.72 | 52.79 | 2.99 | 16 |
| 20 | 05/29/2019 | 17:40:02 | -74.23, 83.61 | 127.19 | 05/29/2019 | 17:39:50 | -74.23, 83.51 | 127.18 | 3.27 | 12 |
| 21 | 05/29/2019 | 18:30:42 | 74.21,-109.11 | 52.79 | 05/29/2019 | 18:30:35 | 74.20,-109.10 | 52.78 | 1.21 | 7 |
| 22 | 05/29/2019 | 19:21:24 | -74.20, 58.20 | 127.23 | 05/29/2019 | 19:21:19 | -74.19, 58.25 | 127.24 | 2.38 | 5 |
| 23 | 05/29/2019 | 20:12:04 | 74.18,-134.52 | 52.76 | 05/29/2019 | 20:12:05 | 74.20,-134.49 | 52.77 | 2.55 | 1 |
| 24 | 05/29/2019 | 21:02:46 | -74.18, 32.79 | 127.26 | 05/29/2019 | 21:02:49 | -74.19, 32.86 | 127.25 | 2.71 | 3 |
| 25 | 05/29/2019 | 21:53:25 | 74.20,-159.81 | 52.76 | 05/29/2019 | 21:53:35 | 74.21,-159.87 | 52.77 | 1.97 | 10 |
| 26 | 05/29/2019 | 22:44:07 | -74.20, 7.50 | 127.25 | 05/29/2019 | 22:44:19 | -74.19, 7.48 | 127.26 | 0.72 | 12 |
| 27 | 05/29/2019 | 23:34:47 | 74.17, 174.78 | 52.73 | 05/29/2019 | 23:35:04 | 74.16, 174.87 | 52.71 | 3.06 | 17 |
| 28 | 05/30/2019 | 00:25:29 | -74.17, -17.91 | 127.29 | 05/30/2019 | 00:25:49 | -74.20, -17.90 | 127.26 | 3.22 | 20 |
| 29 | 05/30/2019 | 01:16:08 | 74.19, 149.49 | 52.73 | 05/30/2019 | 01:16:34 | 74.16, 149.49 | 52.70 | 3.36 | 26 |
| 30 | 05/30/2019 | 02:06:50 | -74.19, -43.20 | 127.28 | 05/30/2019 | 02:07:19 | -74.20, -43.28 | 127.27 | 2.91 | 29 |
| 31 | 05/30/2019 | 02:57:30 | 74.17, 124.08 | 52.70 | 05/30/2019 | 02:58:04 | 74.17, 124.11 | 52.69 | 0.75 | 34 |
| 32 | 05/30/2019 | 03:48:12 | -74.16, -68.61 | 127.32 | 05/30/2019 | 03:48:48 | -74.15, -68.54 | 127.33 | 2.07 | 36 |
| 33 | 05/30/2019 | 04:38:51 | 74.19, 98.79 | 52.71 | 05/30/2019 | 04:39:34 | 74.17, 98.72 | 52.68 | 2.72 | 43 |
| 34 | 05/30/2019 | 05:29:33 | -74.18, -93.90 | 127.31 | 05/30/2019 | 05:30:18 | -74.16, -93.93 | 127.34 | 2.65 | 45 |
| 35 | 05/30/2019 | 06:20:13 | 74.16, 73.38 | 52.67 | 05/30/2019 | 06:21:04 | 74.17, 73.34 | 52.68 | 2.26 | 51 |
| 36 | 05/30/2019 | 07:10:55 | -74.15,-119.31 | 127.34 | 05/30/2019 | 07:11:48 | -74.16,-119.31 | 127.35 | 1.05 | 53 |
| 37 | 05/30/2019 | 08:01:35 | 74.13, 47.97 | 52.64 | 05/30/2019 | 08:02:33 | 74.13, 48.08 | 52.62 | 3.34 | 58 |
| 38 | 05/30/2019 | 08:52:16 | -74.17,-144.60 | 127.34 | 05/30/2019 | 08:53:18 | -74.16,-144.69 | 127.35 | 2.95 | 62 |
| 39 | 05/30/2019 | 09:42:56 | 74.15, 22.68 | 52.64 | 05/30/2019 | 09:44:03 | 74.13, 22.70 | 52.61 | 2.00 | 67 |
| 40 | 05/30/2019 | 10:33:38 | -74.14,-170.01 | 127.37 | 05/30/2019 | 10:34:47 | -74.12,-169.95 | 127.42 | 3.27 | 69 |
| 41 | 05/30/2019 | 11:24:19 | 74.07, -2.85 | 52.57 | 05/30/2019 | 11:25:33 | 74.13, -2.68 | 52.60 | 8.76 | 74 |
| 42 | 05/30/2019 | 12:15:02 | -74.01, 164.34 | 127.49 | 05/30/2019 | 12:16:15 | -74.02, 164.91 | 127.53 | 17.45 | 73 |
| 43 | 05/30/2019 | 13:05:47 | 73.74, -28.97 | 52.29 | 05/30/2019 | 13:06:56 | 73.79, -27.22 | 52.21 | 54.57 | 69 |
| 44 | 05/30/2019 | 13:56:30 | -73.69, 138.23 | 127.77 | 05/30/2019 | 13:57:39 | -73.73, 140.24 | 127.87 | 62.92 | 69 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2019
Download SNOs between METOP-A and NPP since TLE EPOCH: 05/20/2019 in txt file.
Historical Predictions of SNOs between METOP-A and NPP
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service