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: 7/28/2020
| 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 | 07/29/2020 | 16:42:17 | 73.33, -80.02 | 55.08 | 07/29/2020 | 16:43:24 | 73.32, -77.47 | 54.91 | 81.33 | 67 |
| 2 | 07/29/2020 | 17:32:59 | -73.25, 87.49 | 125.01 | 07/29/2020 | 17:34:08 | -73.17, 89.54 | 125.22 | 66.13 | 69 |
| 3 | 07/29/2020 | 18:23:41 | 73.04,-104.74 | 54.77 | 07/29/2020 | 18:24:52 | 72.99,-103.52 | 54.64 | 39.89 | 71 |
| 4 | 07/29/2020 | 19:14:23 | -72.95, 62.77 | 125.33 | 07/29/2020 | 19:15:35 | -72.90, 63.61 | 125.44 | 28.04 | 72 |
| 5 | 07/29/2020 | 20:05:05 | 72.74,-129.48 | 54.45 | 07/29/2020 | 20:06:19 | 72.71,-129.44 | 54.41 | 2.69 | 74 |
| 6 | 07/29/2020 | 20:55:48 | -72.70, 37.92 | 125.58 | 07/29/2020 | 20:57:00 | -72.72, 37.91 | 125.58 | 2.79 | 72 |
| 7 | 07/29/2020 | 21:46:34 | 72.69,-154.75 | 54.42 | 07/29/2020 | 21:47:41 | 72.69,-154.83 | 54.41 | 2.40 | 67 |
| 8 | 07/29/2020 | 22:37:18 | -72.70, 12.54 | 125.56 | 07/29/2020 | 22:38:22 | -72.70, 12.52 | 125.58 | 0.48 | 64 |
| 9 | 07/29/2020 | 23:28:04 | 72.69, 179.86 | 54.44 | 07/29/2020 | 23:29:02 | 72.72, 179.89 | 54.45 | 3.31 | 58 |
| 10 | 07/30/2020 | 00:18:48 | -72.70, -12.85 | 125.54 | 07/30/2020 | 00:19:44 | -72.68, -12.87 | 125.58 | 3.00 | 56 |
| 11 | 07/30/2020 | 01:09:34 | 72.69, 154.48 | 54.46 | 07/30/2020 | 01:10:24 | 72.70, 154.51 | 54.45 | 0.81 | 50 |
| 12 | 07/30/2020 | 02:00:18 | -72.71, -38.23 | 125.52 | 07/30/2020 | 02:01:05 | -72.71, -38.15 | 125.54 | 2.63 | 47 |
| 13 | 07/30/2020 | 02:51:04 | 72.70, 129.10 | 54.48 | 07/30/2020 | 02:51:46 | 72.68, 129.12 | 54.45 | 2.63 | 42 |
| 14 | 07/30/2020 | 03:41:47 | -72.66, -63.50 | 125.56 | 07/30/2020 | 03:42:27 | -72.68, -63.53 | 125.54 | 2.82 | 40 |
| 15 | 07/30/2020 | 04:32:33 | 72.65, 103.83 | 54.44 | 07/30/2020 | 04:33:08 | 72.65, 103.73 | 54.44 | 3.05 | 35 |
| 16 | 07/30/2020 | 05:23:17 | -72.66, -88.88 | 125.54 | 07/30/2020 | 05:23:49 | -72.66, -88.92 | 125.54 | 1.18 | 32 |
| 17 | 07/30/2020 | 06:14:03 | 72.65, 78.44 | 54.46 | 07/30/2020 | 06:14:29 | 72.68, 78.45 | 54.48 | 3.00 | 26 |
| 18 | 07/30/2020 | 07:04:47 | -72.67,-114.26 | 125.52 | 07/30/2020 | 07:05:10 | -72.69,-114.20 | 125.50 | 3.33 | 23 |
| 19 | 07/30/2020 | 07:55:33 | 72.66, 53.06 | 54.49 | 07/30/2020 | 07:55:51 | 72.66, 53.07 | 54.48 | 0.14 | 18 |
| 20 | 07/30/2020 | 08:46:17 | -72.67,-139.65 | 125.50 | 07/30/2020 | 08:46:32 | -72.67,-139.59 | 125.51 | 1.97 | 15 |
| 21 | 07/30/2020 | 09:37:03 | 72.66, 27.68 | 54.51 | 07/30/2020 | 09:37:13 | 72.64, 27.68 | 54.48 | 2.76 | 10 |
| 22 | 07/30/2020 | 10:27:46 | -72.62,-164.92 | 125.53 | 07/30/2020 | 10:27:54 | -72.64,-164.97 | 125.51 | 2.99 | 8 |
| 23 | 07/30/2020 | 11:18:33 | 72.66, 2.30 | 54.53 | 07/30/2020 | 11:18:34 | 72.66, 2.40 | 54.52 | 3.20 | 1 |
| 24 | 07/30/2020 | 12:09:16 | -72.63, 169.70 | 125.51 | 07/30/2020 | 12:09:16 | -72.62, 169.64 | 125.51 | 1.86 | 0 |
| 25 | 07/30/2020 | 13:00:02 | 72.62, -22.98 | 54.49 | 07/30/2020 | 12:59:56 | 72.64, -22.99 | 54.52 | 2.83 | 6 |
| 26 | 07/30/2020 | 13:50:46 | -72.63, 144.32 | 125.49 | 07/30/2020 | 13:50:37 | -72.65, 144.36 | 125.47 | 2.83 | 9 |
| 27 | 07/30/2020 | 14:41:32 | 72.62, -48.36 | 54.51 | 07/30/2020 | 14:41:18 | 72.62, -48.37 | 54.52 | 0.59 | 14 |
| 28 | 07/30/2020 | 15:32:16 | -72.63, 118.93 | 125.47 | 07/30/2020 | 15:31:59 | -72.63, 118.97 | 125.47 | 1.36 | 17 |
| 29 | 07/30/2020 | 16:23:02 | 72.62, -73.74 | 54.53 | 07/30/2020 | 16:22:40 | 72.60, -73.76 | 54.51 | 3.05 | 22 |
| 30 | 07/30/2020 | 17:13:45 | -72.58, 93.66 | 125.50 | 07/30/2020 | 17:13:21 | -72.61, 93.59 | 125.47 | 3.29 | 24 |
| 31 | 07/30/2020 | 18:04:32 | 72.63, -99.12 | 54.55 | 07/30/2020 | 18:04:01 | 72.62, -99.04 | 54.56 | 2.55 | 31 |
| 32 | 07/30/2020 | 18:55:15 | -72.59, 68.28 | 125.48 | 07/30/2020 | 18:54:43 | -72.58, 68.20 | 125.48 | 2.52 | 32 |
| 33 | 07/30/2020 | 19:46:01 | 72.58,-124.40 | 54.52 | 07/30/2020 | 19:45:23 | 72.60,-124.43 | 54.55 | 2.81 | 38 |
| 34 | 07/30/2020 | 20:36:45 | -72.59, 42.90 | 125.46 | 07/30/2020 | 20:36:04 | -72.61, 42.92 | 125.43 | 2.42 | 41 |
| 35 | 07/30/2020 | 21:27:31 | 72.58,-149.78 | 54.54 | 07/30/2020 | 21:26:45 | 72.58,-149.81 | 54.55 | 1.25 | 46 |
| 36 | 07/30/2020 | 22:18:15 | -72.59, 17.51 | 125.44 | 07/30/2020 | 22:17:26 | -72.59, 17.53 | 125.44 | 0.87 | 49 |
| 37 | 07/30/2020 | 23:09:00 | 72.58,-175.16 | 54.56 | 07/30/2020 | 23:08:05 | 72.61,-175.10 | 54.59 | 3.25 | 55 |
| 38 | 07/30/2020 | 23:59:44 | -72.60, -7.87 | 125.42 | 07/30/2020 | 23:58:47 | -72.57, -7.85 | 125.44 | 3.48 | 57 |
| 39 | 07/31/2020 | 00:50:30 | 72.59, 159.46 | 54.58 | 07/31/2020 | 00:49:27 | 72.58, 159.52 | 54.59 | 1.95 | 63 |
| 40 | 07/31/2020 | 01:41:13 | -72.55, -33.14 | 125.46 | 07/31/2020 | 01:40:09 | -72.54, -33.24 | 125.44 | 3.16 | 64 |
| 41 | 07/31/2020 | 02:31:59 | 72.54, 134.18 | 54.55 | 07/31/2020 | 02:30:49 | 72.56, 134.13 | 54.59 | 2.94 | 70 |
| 42 | 07/31/2020 | 03:22:43 | -72.55, -58.52 | 125.44 | 07/31/2020 | 03:21:30 | -72.57, -58.52 | 125.40 | 2.14 | 73 |
| 43 | 07/31/2020 | 04:13:27 | 72.44, 109.01 | 54.46 | 07/31/2020 | 04:12:13 | 72.44, 108.54 | 54.50 | 15.60 | 74 |
| 44 | 07/31/2020 | 05:04:09 | -72.35, -83.50 | 125.64 | 07/31/2020 | 05:02:56 | -72.34, -84.31 | 125.58 | 27.38 | 73 |
| 45 | 07/31/2020 | 05:54:51 | 72.14, 84.23 | 54.14 | 07/31/2020 | 05:53:41 | 72.11, 82.56 | 54.23 | 57.12 | 70 |
| 46 | 07/31/2020 | 06:45:33 | -72.05,-108.29 | 125.95 | 07/31/2020 | 06:44:24 | -72.01,-110.29 | 125.84 | 68.73 | 69 |
| 47 | 07/31/2020 | 07:36:14 | 71.78, 59.53 | 53.77 | 07/31/2020 | 07:35:08 | 71.82, 56.69 | 54.01 | 98.59 | 66 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 7/28/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 07/28/2020 in txt file.
Historical Predications of SNOs between NPP and METOP-C