Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/19/2019
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 11/21/2019 | 07:30:39 | -73.50,-122.38 | 86.64 | 11/21/2019 | 07:31:46 | -73.45,-119.55 | 86.76 | 89.87 | 67 |
| 2 | 11/21/2019 | 08:21:21 | 73.34, 45.27 | 93.21 | 11/21/2019 | 08:22:29 | 73.27, 47.37 | 93.08 | 67.69 | 68 |
| 3 | 11/21/2019 | 09:12:02 | -73.20,-147.10 | 86.94 | 11/21/2019 | 09:13:12 | -73.18,-145.49 | 87.00 | 51.81 | 70 |
| 4 | 11/21/2019 | 10:02:45 | 73.05, 20.54 | 92.91 | 11/21/2019 | 10:03:56 | 72.99, 21.44 | 92.83 | 29.65 | 71 |
| 5 | 11/21/2019 | 10:53:26 | -72.91,-171.84 | 87.23 | 11/21/2019 | 10:54:40 | -72.86,-171.53 | 87.30 | 11.90 | 74 |
| 6 | 11/21/2019 | 11:44:10 | 72.80, -4.31 | 92.67 | 11/21/2019 | 11:45:21 | 72.82, -4.27 | 92.68 | 2.38 | 71 |
| 7 | 11/21/2019 | 12:34:54 | -72.81, 162.98 | 87.32 | 11/21/2019 | 12:36:03 | -72.78, 162.98 | 87.36 | 3.64 | 69 |
| 8 | 11/21/2019 | 13:25:40 | 72.81, -29.70 | 92.69 | 11/21/2019 | 13:26:43 | 72.80, -29.66 | 92.67 | 1.89 | 63 |
| 9 | 11/21/2019 | 14:16:23 | -72.77, 137.70 | 87.35 | 11/21/2019 | 14:17:25 | -72.76, 137.59 | 87.36 | 3.66 | 62 |
| 10 | 11/21/2019 | 15:07:09 | 72.77, -54.98 | 92.66 | 11/21/2019 | 15:08:05 | 72.77, -55.04 | 92.67 | 2.29 | 56 |
| 11 | 11/21/2019 | 15:57:53 | -72.78, 112.31 | 87.32 | 11/21/2019 | 15:58:46 | -72.79, 112.31 | 87.32 | 1.10 | 53 |
| 12 | 11/21/2019 | 16:48:39 | 72.77, -80.37 | 92.68 | 11/21/2019 | 16:49:27 | 72.75, -80.43 | 92.66 | 2.93 | 48 |
| 13 | 11/21/2019 | 17:39:23 | -72.78, 86.92 | 87.30 | 11/21/2019 | 17:40:08 | -72.77, 86.93 | 87.33 | 2.17 | 45 |
| 14 | 11/21/2019 | 18:30:09 | 72.78,-105.76 | 92.71 | 11/21/2019 | 18:30:48 | 72.78,-105.71 | 92.70 | 1.61 | 39 |
| 15 | 11/21/2019 | 19:20:52 | -72.74, 61.64 | 87.33 | 11/21/2019 | 19:21:30 | -72.74, 61.54 | 87.33 | 3.22 | 38 |
| 16 | 11/21/2019 | 20:11:38 | 72.74,-131.04 | 92.68 | 11/21/2019 | 20:12:10 | 72.76,-131.10 | 92.70 | 3.12 | 32 |
| 17 | 11/21/2019 | 21:02:22 | -72.75, 36.25 | 87.31 | 11/21/2019 | 21:02:51 | -72.77, 36.26 | 87.29 | 2.59 | 29 |
| 18 | 11/21/2019 | 21:53:08 | 72.74,-156.43 | 92.70 | 11/21/2019 | 21:53:32 | 72.74,-156.48 | 92.69 | 1.86 | 24 |
| 19 | 11/21/2019 | 22:43:52 | -72.75, 10.86 | 87.29 | 11/21/2019 | 22:44:13 | -72.75, 10.87 | 87.29 | 0.79 | 21 |
| 20 | 11/21/2019 | 23:34:38 | 72.75, 178.18 | 92.72 | 11/21/2019 | 23:34:53 | 72.76, 178.24 | 92.73 | 2.47 | 15 |
| 21 | 11/22/2019 | 00:25:21 | -72.71, -14.42 | 87.32 | 11/22/2019 | 00:25:35 | -72.73, -14.51 | 87.30 | 3.42 | 14 |
| 22 | 11/22/2019 | 01:16:08 | 72.76, 152.79 | 92.74 | 11/22/2019 | 01:16:15 | 72.74, 152.85 | 92.73 | 2.51 | 7 |
| 23 | 11/22/2019 | 02:06:51 | -72.72, -39.81 | 87.29 | 11/22/2019 | 02:06:57 | -72.70, -39.90 | 87.31 | 3.31 | 6 |
| 24 | 11/22/2019 | 02:57:37 | 72.71, 127.51 | 92.71 | 11/22/2019 | 02:57:37 | 72.72, 127.46 | 92.72 | 1.65 | 0 |
| 25 | 11/22/2019 | 03:48:21 | -72.72, -65.20 | 87.27 | 11/22/2019 | 03:48:18 | -72.73, -65.18 | 87.26 | 1.00 | 3 |
| 26 | 11/22/2019 | 04:39:07 | 72.72, 102.12 | 92.74 | 11/22/2019 | 04:38:59 | 72.70, 102.08 | 92.71 | 2.89 | 8 |
| 27 | 11/22/2019 | 05:29:51 | -72.73, -90.59 | 87.25 | 11/22/2019 | 05:29:40 | -72.71, -90.57 | 87.27 | 2.57 | 11 |
| 28 | 11/22/2019 | 06:20:37 | 72.73, 76.73 | 92.76 | 11/22/2019 | 06:20:20 | 72.72, 76.80 | 92.76 | 2.16 | 17 |
| 29 | 11/22/2019 | 07:11:20 | -72.69,-115.87 | 87.28 | 11/22/2019 | 07:11:02 | -72.69,-115.95 | 87.28 | 2.67 | 18 |
| 30 | 11/22/2019 | 08:02:06 | 72.68, 51.45 | 92.73 | 11/22/2019 | 08:01:42 | 72.70, 51.41 | 92.75 | 2.53 | 24 |
| 31 | 11/22/2019 | 08:52:50 | -72.69,-141.26 | 87.26 | 11/22/2019 | 08:52:23 | -72.71,-141.24 | 87.24 | 2.42 | 27 |
| 32 | 11/22/2019 | 09:43:36 | 72.69, 26.06 | 92.75 | 11/22/2019 | 09:43:04 | 72.68, 26.02 | 92.74 | 1.56 | 32 |
| 33 | 11/22/2019 | 10:34:20 | -72.70,-166.65 | 87.23 | 11/22/2019 | 10:33:45 | -72.69,-166.62 | 87.24 | 1.37 | 35 |
| 34 | 11/22/2019 | 11:25:06 | 72.70, 0.67 | 92.77 | 11/22/2019 | 11:24:25 | 72.71, 0.74 | 92.79 | 2.74 | 41 |
| 35 | 11/22/2019 | 12:15:49 | -72.66, 168.07 | 87.27 | 11/22/2019 | 12:15:07 | -72.67, 167.99 | 87.25 | 2.78 | 42 |
| 36 | 11/22/2019 | 13:06:36 | 72.70, -24.72 | 92.80 | 11/22/2019 | 13:05:47 | 72.69, -24.64 | 92.78 | 3.18 | 49 |
| 37 | 11/22/2019 | 13:57:19 | -72.66, 142.68 | 87.24 | 11/22/2019 | 13:56:29 | -72.65, 142.61 | 87.25 | 3.01 | 50 |
| 38 | 11/22/2019 | 14:48:05 | 72.66, -50.00 | 92.76 | 11/22/2019 | 14:47:09 | 72.66, -50.03 | 92.77 | 0.95 | 56 |
| 39 | 11/22/2019 | 15:38:49 | -72.67, 117.29 | 87.22 | 11/22/2019 | 15:37:50 | -72.68, 117.32 | 87.21 | 1.28 | 59 |
| 40 | 11/22/2019 | 16:29:35 | 72.67, -75.39 | 92.79 | 11/22/2019 | 16:28:31 | 72.64, -75.42 | 92.77 | 2.99 | 64 |
| 41 | 11/22/2019 | 17:20:19 | -72.68, 91.90 | 87.20 | 11/22/2019 | 17:19:12 | -72.65, 91.94 | 87.22 | 3.07 | 67 |
| 42 | 11/22/2019 | 18:11:05 | 72.67,-100.78 | 92.81 | 11/22/2019 | 18:09:52 | 72.67,-100.70 | 92.81 | 2.81 | 73 |
| 43 | 11/22/2019 | 19:01:48 | -72.63, 66.62 | 87.23 | 11/22/2019 | 19:00:34 | -72.63, 66.55 | 87.22 | 2.12 | 74 |
| 44 | 11/22/2019 | 19:52:30 | 72.43,-125.65 | 92.57 | 11/22/2019 | 19:51:18 | 72.44,-126.49 | 92.61 | 28.24 | 72 |
| 45 | 11/22/2019 | 20:43:13 | -72.39, 41.74 | 87.47 | 11/22/2019 | 20:42:01 | -72.35, 40.66 | 87.47 | 36.53 | 72 |
| 46 | 11/22/2019 | 21:33:54 | 72.13,-150.44 | 92.27 | 11/22/2019 | 21:32:45 | 72.16,-152.38 | 92.36 | 66.16 | 69 |
| 47 | 11/22/2019 | 22:24:36 | -72.04, 17.04 | 87.82 | 11/22/2019 | 22:23:28 | -72.07, 14.78 | 87.72 | 77.59 | 68 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 11/19/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 11/19/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service