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: 4/16/2022
| 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 | 04/16/2022 | 11:49:26 | -69.31,-179.90 | 121.00 | 04/16/2022 | 11:50:36 | -69.22,-178.35 | 121.11 | 61.87 | 70 |
| 2 | 04/16/2022 | 12:40:01 | 68.70, -11.75 | 58.37 | 04/16/2022 | 12:41:13 | 68.69, -11.68 | 58.35 | 3.08 | 72 |
| 3 | 04/16/2022 | 13:30:43 | -68.62, 155.67 | 121.73 | 04/16/2022 | 13:31:44 | -68.63, 155.62 | 121.72 | 2.12 | 61 |
| 4 | 04/16/2022 | 14:21:29 | 68.60, -36.99 | 58.24 | 04/16/2022 | 14:22:12 | 68.58, -37.06 | 58.22 | 3.38 | 43 |
| 5 | 04/16/2022 | 15:12:12 | -68.57, 130.35 | 121.80 | 04/16/2022 | 15:12:42 | -68.57, 130.31 | 121.80 | 1.86 | 30 |
| 6 | 04/16/2022 | 16:02:58 | 68.55, -62.31 | 58.17 | 04/16/2022 | 16:03:09 | 68.58, -62.30 | 58.19 | 3.06 | 11 |
| 7 | 04/16/2022 | 16:53:41 | -68.53, 105.04 | 121.87 | 04/16/2022 | 16:53:40 | -68.52, 105.00 | 121.88 | 2.04 | 1 |
| 8 | 04/16/2022 | 17:44:26 | 68.50, -87.62 | 58.09 | 04/16/2022 | 17:44:06 | 68.52, -87.61 | 58.11 | 2.12 | 20 |
| 9 | 04/16/2022 | 18:35:09 | -68.48, 79.73 | 121.94 | 04/16/2022 | 18:34:37 | -68.46, 79.69 | 121.96 | 2.59 | 32 |
| 10 | 04/16/2022 | 19:25:55 | 68.46,-112.93 | 58.02 | 04/16/2022 | 19:25:04 | 68.47,-112.92 | 58.03 | 1.26 | 51 |
| 11 | 04/16/2022 | 20:16:38 | -68.44, 54.41 | 122.02 | 04/16/2022 | 20:15:34 | -68.46, 54.45 | 121.99 | 3.31 | 64 |
| 12 | 04/16/2022 | 21:07:19 | 68.14,-137.90 | 57.68 | 04/16/2022 | 21:06:07 | 68.14,-138.57 | 57.69 | 27.75 | 72 |
| 13 | 04/16/2022 | 21:57:54 | -67.69, 29.98 | 122.80 | 04/16/2022 | 21:56:45 | -67.70, 28.27 | 122.76 | 72.22 | 69 |
| 14 | 04/29/2022 | 11:04:58 | -69.47,-169.00 | 125.17 | 04/29/2022 | 11:06:06 | -69.40,-166.94 | 125.25 | 81.00 | 68 |
| 15 | 04/29/2022 | 11:55:32 | 68.82, -0.79 | 54.17 | 04/29/2022 | 11:56:45 | 68.75, -0.44 | 54.09 | 16.45 | 73 |
| 16 | 04/29/2022 | 12:46:11 | -68.63, 166.79 | 126.05 | 04/29/2022 | 12:47:16 | -68.65, 166.80 | 126.03 | 2.35 | 65 |
| 17 | 04/29/2022 | 13:36:57 | 68.62, -25.89 | 53.94 | 04/29/2022 | 13:37:43 | 68.64, -25.83 | 53.95 | 3.45 | 46 |
| 18 | 04/29/2022 | 14:27:40 | -68.58, 141.48 | 126.12 | 04/29/2022 | 14:28:14 | -68.59, 141.49 | 126.11 | 1.30 | 34 |
| 19 | 04/29/2022 | 15:18:26 | 68.57, -51.20 | 53.87 | 04/29/2022 | 15:18:41 | 68.58, -51.14 | 53.88 | 2.96 | 15 |
| 20 | 04/29/2022 | 16:09:09 | -68.53, 116.16 | 126.18 | 04/29/2022 | 16:09:12 | -68.53, 116.18 | 126.18 | 0.65 | 3 |
| 21 | 04/29/2022 | 16:59:54 | 68.47, -76.45 | 53.75 | 04/29/2022 | 16:59:40 | 68.47, -76.52 | 53.75 | 2.84 | 14 |
| 22 | 04/29/2022 | 17:50:38 | -68.49, 90.85 | 126.25 | 04/29/2022 | 17:50:10 | -68.48, 90.87 | 126.26 | 1.33 | 28 |
| 23 | 04/29/2022 | 18:41:23 | 68.42,-101.76 | 53.68 | 04/29/2022 | 18:40:38 | 68.41,-101.83 | 53.67 | 2.93 | 45 |
| 24 | 04/29/2022 | 19:32:07 | -68.44, 65.53 | 126.32 | 04/29/2022 | 19:31:08 | -68.42, 65.56 | 126.34 | 2.40 | 59 |
| 25 | 04/29/2022 | 20:22:51 | 68.32,-127.01 | 53.55 | 04/29/2022 | 20:21:37 | 68.30,-127.21 | 53.54 | 8.52 | 74 |
| 26 | 04/29/2022 | 21:13:26 | -67.86, 40.90 | 126.93 | 04/29/2022 | 21:12:15 | -67.88, 39.64 | 126.90 | 52.85 | 71 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 4/16/2022
Download SNOs between NPP and GCOM-C since TLE EPOCH: 04/16/2022 in txt file.
Historial Predications of SNOs between NPP and GCOM-C