Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and GCOM-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/1/2023
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (GCOM-C) | Time (GCOM-C) | Lat,Lon (GCOM-C) | SZA (GCOM-C ) | Distance(km) | Time Diff (sec) |
| 1 | 07/01/2023 | 01:22:43 | 69.31, 157.22 | 46.11 | 07/01/2023 | 01:23:52 | 69.27, 158.91 | 46.03 | 66.67 | 69 |
| 2 | 07/01/2023 | 02:13:18 | -68.86, -34.83 | 134.36 | 07/01/2023 | 02:14:31 | -68.78, -34.37 | 134.46 | 20.59 | 73 |
| 3 | 07/01/2023 | 03:03:59 | 68.62, 132.79 | 45.40 | 07/01/2023 | 03:05:00 | 68.62, 132.80 | 45.39 | 0.69 | 61 |
| 4 | 07/01/2023 | 03:54:42 | -68.60, -59.86 | 134.63 | 07/01/2023 | 03:55:30 | -68.61, -59.83 | 134.62 | 1.78 | 48 |
| 5 | 07/01/2023 | 04:45:28 | 68.57, 107.49 | 45.35 | 07/01/2023 | 04:45:58 | 68.55, 107.48 | 45.33 | 1.85 | 30 |
| 6 | 07/01/2023 | 05:36:11 | -68.55, -85.16 | 134.67 | 07/01/2023 | 05:36:28 | -68.55, -85.15 | 134.67 | 0.81 | 17 |
| 7 | 07/01/2023 | 06:26:57 | 68.52, 82.18 | 45.30 | 07/01/2023 | 06:26:56 | 68.49, 82.17 | 45.28 | 3.05 | 1 |
| 8 | 07/01/2023 | 07:17:40 | -68.50,-110.47 | 134.72 | 07/01/2023 | 07:17:26 | -68.49,-110.46 | 134.73 | 0.98 | 14 |
| 9 | 07/01/2023 | 08:08:26 | 68.47, 56.87 | 45.26 | 07/01/2023 | 08:07:53 | 68.49, 56.92 | 45.28 | 2.87 | 33 |
| 10 | 07/01/2023 | 08:59:09 | -68.45,-135.78 | 134.77 | 07/01/2023 | 08:58:24 | -68.43,-135.78 | 134.78 | 2.02 | 45 |
| 11 | 07/01/2023 | 09:49:55 | 68.42, 31.56 | 45.21 | 07/01/2023 | 09:48:51 | 68.43, 31.61 | 45.22 | 2.11 | 64 |
| 12 | 07/01/2023 | 10:40:37 | -68.34,-161.02 | 134.87 | 07/01/2023 | 10:39:22 | -68.37,-161.09 | 134.84 | 3.89 | 75 |
| 13 | 07/01/2023 | 11:31:11 | 67.67, 7.13 | 44.45 | 07/01/2023 | 11:30:02 | 67.66, 5.42 | 44.48 | 72.16 | 69 |
| 14 | 07/13/2023 | 22:56:58 | 69.61,-166.78 | 47.81 | 07/13/2023 | 22:58:04 | 69.55,-164.29 | 47.69 | 97.02 | 66 |
| 15 | 07/13/2023 | 23:47:33 | -69.15, 1.19 | 132.67 | 07/13/2023 | 23:48:43 | -69.07, 2.42 | 132.78 | 49.52 | 70 |
| 16 | 07/14/2023 | 00:38:09 | 68.60, 169.24 | 46.77 | 07/14/2023 | 00:39:18 | 68.62, 169.22 | 46.79 | 2.76 | 69 |
| 17 | 07/14/2023 | 01:28:53 | -68.62, -23.46 | 133.21 | 07/14/2023 | 01:29:48 | -68.63, -23.40 | 133.20 | 3.01 | 55 |
| 18 | 07/14/2023 | 02:19:38 | 68.55, 143.93 | 46.73 | 07/14/2023 | 02:20:16 | 68.56, 143.90 | 46.74 | 1.84 | 38 |
| 19 | 07/14/2023 | 03:10:22 | -68.57, -48.77 | 133.25 | 07/14/2023 | 03:10:46 | -68.57, -48.71 | 133.25 | 2.39 | 24 |
| 20 | 07/14/2023 | 04:01:07 | 68.50, 118.62 | 46.69 | 07/14/2023 | 04:01:14 | 68.50, 118.58 | 46.69 | 1.74 | 7 |
| 21 | 07/14/2023 | 04:51:51 | -68.52, -74.08 | 133.29 | 07/14/2023 | 04:51:44 | -68.51, -74.03 | 133.30 | 2.50 | 7 |
| 22 | 07/14/2023 | 05:42:36 | 68.45, 93.31 | 46.65 | 07/14/2023 | 05:42:12 | 68.44, 93.27 | 46.64 | 2.54 | 24 |
| 23 | 07/14/2023 | 06:33:20 | -68.47, -99.39 | 133.33 | 07/14/2023 | 06:32:42 | -68.45, -99.35 | 133.35 | 3.27 | 38 |
| 24 | 07/14/2023 | 07:24:05 | 68.40, 68.00 | 46.61 | 07/14/2023 | 07:23:09 | 68.43, 68.02 | 46.64 | 3.13 | 56 |
| 25 | 07/14/2023 | 08:14:48 | -68.37,-124.64 | 133.42 | 07/14/2023 | 08:13:40 | -68.39,-124.66 | 133.40 | 2.26 | 68 |
| 26 | 07/14/2023 | 09:05:26 | 67.92, 43.24 | 46.13 | 07/14/2023 | 09:04:15 | 67.93, 42.16 | 46.17 | 45.10 | 71 |
| 27 | 07/14/2023 | 09:56:01 | -67.46,-148.88 | 134.34 | 07/14/2023 | 09:54:53 | -67.51,-150.97 | 134.24 | 89.35 | 68 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 7/1/2023
Download SNOs between NPP and GCOM-C since TLE EPOCH: 07/01/2023 in txt file.
Historial Predications of SNOs between NPP and GCOM-C