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: 7/25/2020
| 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 | 16:42:18 | 73.36, -80.07 | 55.11 | 07/29/2020 | 16:43:25 | 73.30, -77.52 | 54.89 | 81.76 | 67 |
| 2 | 07/29/2020 | 17:33:00 | -73.26, 87.45 | 124.99 | 07/29/2020 | 17:34:08 | -73.21, 89.61 | 125.19 | 69.58 | 68 |
| 3 | 07/29/2020 | 18:23:42 | 73.06,-104.79 | 54.79 | 07/29/2020 | 18:24:52 | 73.02,-103.46 | 54.66 | 43.40 | 70 |
| 4 | 07/29/2020 | 19:14:23 | -72.97, 62.73 | 125.31 | 07/29/2020 | 19:15:35 | -72.88, 63.58 | 125.45 | 29.25 | 72 |
| 5 | 07/29/2020 | 20:05:05 | 72.76,-129.53 | 54.48 | 07/29/2020 | 20:06:18 | 72.74,-129.38 | 54.44 | 5.15 | 73 |
| 6 | 07/29/2020 | 20:55:48 | -72.72, 37.88 | 125.56 | 07/29/2020 | 20:57:00 | -72.71, 37.87 | 125.59 | 1.02 | 72 |
| 7 | 07/29/2020 | 21:46:34 | 72.71,-154.80 | 54.44 | 07/29/2020 | 21:47:40 | 72.72,-154.76 | 54.44 | 1.73 | 66 |
| 8 | 07/29/2020 | 22:37:18 | -72.72, 12.50 | 125.54 | 07/29/2020 | 22:38:21 | -72.74, 12.59 | 125.55 | 3.66 | 63 |
| 9 | 07/29/2020 | 23:28:04 | 72.71, 179.82 | 54.46 | 07/29/2020 | 23:29:02 | 72.70, 179.85 | 54.43 | 2.01 | 58 |
| 10 | 07/30/2020 | 00:18:48 | -72.72, -12.88 | 125.52 | 07/30/2020 | 00:19:43 | -72.71, -12.79 | 125.55 | 3.21 | 55 |
| 11 | 07/30/2020 | 01:09:33 | 72.67, 154.54 | 54.43 | 07/30/2020 | 01:10:24 | 72.68, 154.46 | 54.43 | 2.77 | 51 |
| 12 | 07/30/2020 | 02:00:17 | -72.68, -38.16 | 125.56 | 07/30/2020 | 02:01:05 | -72.69, -38.18 | 125.55 | 1.80 | 48 |
| 13 | 07/30/2020 | 02:51:03 | 72.67, 129.16 | 54.45 | 07/30/2020 | 02:51:46 | 72.65, 129.08 | 54.43 | 3.24 | 43 |
| 14 | 07/30/2020 | 03:41:47 | -72.68, -63.54 | 125.54 | 07/30/2020 | 03:42:27 | -72.67, -63.56 | 125.56 | 1.38 | 40 |
| 15 | 07/30/2020 | 04:32:33 | 72.67, 103.78 | 54.47 | 07/30/2020 | 04:33:07 | 72.68, 103.80 | 54.47 | 1.16 | 34 |
| 16 | 07/30/2020 | 05:23:17 | -72.68, -88.92 | 125.52 | 07/30/2020 | 05:23:48 | -72.70, -88.85 | 125.51 | 3.01 | 31 |
| 17 | 07/30/2020 | 06:14:03 | 72.68, 78.40 | 54.49 | 07/30/2020 | 06:14:29 | 72.66, 78.41 | 54.47 | 1.91 | 26 |
| 18 | 07/30/2020 | 07:04:47 | -72.69,-114.30 | 125.50 | 07/30/2020 | 07:05:10 | -72.67,-114.23 | 125.52 | 2.65 | 23 |
| 19 | 07/30/2020 | 07:55:32 | 72.63, 53.12 | 54.45 | 07/30/2020 | 07:55:51 | 72.64, 53.02 | 54.46 | 3.33 | 19 |
| 20 | 07/30/2020 | 08:46:16 | -72.64,-139.58 | 125.53 | 07/30/2020 | 08:46:32 | -72.65,-139.62 | 125.52 | 2.01 | 16 |
| 21 | 07/30/2020 | 09:37:02 | 72.63, 27.74 | 54.48 | 07/30/2020 | 09:37:12 | 72.67, 27.74 | 54.51 | 3.70 | 10 |
| 22 | 07/30/2020 | 10:27:46 | -72.64,-164.96 | 125.51 | 07/30/2020 | 10:27:54 | -72.63,-165.00 | 125.52 | 1.91 | 8 |
| 23 | 07/30/2020 | 11:18:32 | 72.64, 2.36 | 54.50 | 07/30/2020 | 11:18:34 | 72.64, 2.36 | 54.50 | 0.83 | 2 |
| 24 | 07/30/2020 | 12:09:16 | -72.64, 169.66 | 125.49 | 07/30/2020 | 12:09:15 | -72.66, 169.71 | 125.48 | 2.39 | 1 |
| 25 | 07/30/2020 | 13:00:02 | 72.64, -23.02 | 54.52 | 07/30/2020 | 12:59:56 | 72.62, -23.03 | 54.50 | 2.06 | 6 |
| 26 | 07/30/2020 | 13:50:46 | -72.65, 144.28 | 125.47 | 07/30/2020 | 13:50:37 | -72.63, 144.33 | 125.48 | 2.16 | 9 |
| 27 | 07/30/2020 | 14:41:32 | 72.64, -48.40 | 54.54 | 07/30/2020 | 14:41:17 | 72.65, -48.31 | 54.54 | 3.14 | 15 |
| 28 | 07/30/2020 | 15:32:15 | -72.60, 119.00 | 125.50 | 07/30/2020 | 15:31:59 | -72.61, 118.94 | 125.48 | 2.38 | 16 |
| 29 | 07/30/2020 | 16:23:01 | 72.59, -73.68 | 54.50 | 07/30/2020 | 16:22:39 | 72.63, -73.70 | 54.54 | 3.56 | 22 |
| 30 | 07/30/2020 | 17:13:45 | -72.60, 93.62 | 125.48 | 07/30/2020 | 17:13:21 | -72.59, 93.56 | 125.49 | 2.50 | 24 |
| 31 | 07/30/2020 | 18:04:31 | 72.60, -99.06 | 54.52 | 07/30/2020 | 18:04:01 | 72.60, -99.08 | 54.54 | 0.96 | 30 |
| 32 | 07/30/2020 | 18:55:15 | -72.61, 68.24 | 125.46 | 07/30/2020 | 18:54:42 | -72.62, 68.27 | 125.45 | 1.83 | 33 |
| 33 | 07/30/2020 | 19:46:01 | 72.60,-124.44 | 54.54 | 07/30/2020 | 19:45:23 | 72.58,-124.47 | 54.53 | 2.40 | 38 |
| 34 | 07/30/2020 | 20:36:45 | -72.61, 42.86 | 125.44 | 07/30/2020 | 20:36:04 | -72.60, 42.89 | 125.45 | 1.82 | 41 |
| 35 | 07/30/2020 | 21:27:31 | 72.60,-149.82 | 54.57 | 07/30/2020 | 21:26:44 | 72.61,-149.75 | 54.58 | 2.48 | 47 |
| 36 | 07/30/2020 | 22:18:14 | -72.56, 17.58 | 125.48 | 07/30/2020 | 22:17:26 | -72.57, 17.50 | 125.45 | 2.84 | 48 |
| 37 | 07/30/2020 | 23:09:01 | 72.61,-175.21 | 54.59 | 07/30/2020 | 23:08:06 | 72.59,-175.14 | 54.57 | 3.24 | 55 |
| 38 | 07/30/2020 | 23:59:44 | -72.56, -7.80 | 125.46 | 07/30/2020 | 23:58:48 | -72.55, -7.88 | 125.45 | 3.10 | 56 |
| 39 | 07/31/2020 | 00:50:30 | 72.56, 159.52 | 54.55 | 07/31/2020 | 00:49:28 | 72.56, 159.48 | 54.57 | 1.41 | 62 |
| 40 | 07/31/2020 | 01:41:14 | -72.57, -33.18 | 125.44 | 07/31/2020 | 01:40:09 | -72.58, -33.17 | 125.41 | 1.36 | 65 |
| 41 | 07/31/2020 | 02:32:00 | 72.56, 134.14 | 54.57 | 07/31/2020 | 02:30:50 | 72.54, 134.09 | 54.57 | 2.85 | 70 |
| 42 | 07/31/2020 | 03:22:44 | -72.57, -58.56 | 125.41 | 07/31/2020 | 03:21:31 | -72.56, -58.55 | 125.41 | 1.69 | 73 |
| 43 | 07/31/2020 | 04:13:27 | 72.41, 109.06 | 54.43 | 07/31/2020 | 04:12:14 | 72.42, 108.50 | 54.48 | 18.83 | 73 |
| 44 | 07/31/2020 | 05:04:09 | -72.32, -83.44 | 125.67 | 07/31/2020 | 05:02:57 | -72.33, -84.34 | 125.59 | 30.56 | 72 |
| 45 | 07/31/2020 | 05:54:51 | 72.11, 84.28 | 54.11 | 07/31/2020 | 05:53:41 | 72.14, 82.62 | 54.26 | 56.90 | 70 |
| 46 | 07/31/2020 | 06:45:33 | -72.02,-108.22 | 125.99 | 07/31/2020 | 06:44:24 | -72.05,-110.22 | 125.81 | 68.48 | 69 |
| 47 | 07/31/2020 | 07:36:15 | 71.80, 59.48 | 53.80 | 07/31/2020 | 07:35:09 | 71.80, 56.65 | 53.99 | 98.26 | 66 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 7/25/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 07/25/2020 in txt file.
Historical Predications of SNOs between NPP and METOP-C