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: 4/7/2022
| 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 | 04/09/2022 | 01:22:47 | 73.37, 149.87 | 66.03 | 04/09/2022 | 01:23:54 | 73.32, 152.37 | 65.85 | 79.83 | 67 |
| 2 | 04/09/2022 | 02:13:29 | -73.28, -42.61 | 114.09 | 04/09/2022 | 02:14:37 | -73.23, -40.51 | 114.25 | 67.41 | 68 |
| 3 | 04/09/2022 | 03:04:11 | 73.07, 125.14 | 65.68 | 04/09/2022 | 03:05:22 | 73.00, 126.32 | 65.53 | 39.10 | 71 |
| 4 | 04/09/2022 | 03:54:53 | -72.98, -67.34 | 114.44 | 04/09/2022 | 03:56:05 | -72.90, -66.55 | 114.57 | 27.33 | 72 |
| 5 | 04/09/2022 | 04:45:35 | 72.78, 100.40 | 65.33 | 04/09/2022 | 04:46:48 | 72.77, 100.51 | 65.30 | 3.59 | 73 |
| 6 | 04/09/2022 | 05:36:18 | -72.74, -92.20 | 114.73 | 04/09/2022 | 05:37:30 | -72.73, -92.25 | 114.75 | 1.94 | 72 |
| 7 | 04/09/2022 | 06:27:04 | 72.73, 75.12 | 65.25 | 04/09/2022 | 06:28:10 | 72.75, 75.12 | 65.26 | 2.11 | 66 |
| 8 | 04/09/2022 | 07:17:48 | -72.74,-117.59 | 114.75 | 04/09/2022 | 07:18:51 | -72.76,-117.53 | 114.75 | 2.45 | 63 |
| 9 | 04/09/2022 | 08:08:34 | 72.74, 49.73 | 65.23 | 04/09/2022 | 08:09:32 | 72.73, 49.74 | 65.21 | 1.06 | 58 |
| 10 | 04/09/2022 | 08:59:18 | -72.75,-142.97 | 114.77 | 04/09/2022 | 09:00:13 | -72.74,-142.92 | 114.80 | 2.39 | 55 |
| 11 | 04/09/2022 | 09:50:03 | 72.69, 24.45 | 65.16 | 04/09/2022 | 09:50:54 | 72.71, 24.36 | 65.17 | 3.43 | 51 |
| 12 | 04/09/2022 | 10:40:47 | -72.70,-168.26 | 114.85 | 04/09/2022 | 10:41:35 | -72.71,-168.30 | 114.85 | 1.80 | 48 |
| 13 | 04/09/2022 | 11:31:33 | 72.70, -0.94 | 65.14 | 04/09/2022 | 11:32:16 | 72.69, -1.03 | 65.12 | 3.38 | 43 |
| 14 | 04/09/2022 | 12:22:17 | -72.71, 166.36 | 114.87 | 04/09/2022 | 12:22:57 | -72.69, 166.32 | 114.89 | 2.45 | 40 |
| 15 | 04/09/2022 | 13:13:03 | 72.71, -26.33 | 65.12 | 04/09/2022 | 13:13:37 | 72.71, -26.31 | 65.12 | 1.10 | 34 |
| 16 | 04/09/2022 | 14:03:47 | -72.72, 140.97 | 114.89 | 04/09/2022 | 14:04:18 | -72.72, 141.03 | 114.89 | 2.24 | 31 |
| 17 | 04/09/2022 | 14:54:33 | 72.71, -51.71 | 65.10 | 04/09/2022 | 14:54:59 | 72.69, -51.69 | 65.07 | 2.30 | 26 |
| 18 | 04/09/2022 | 15:45:16 | -72.67, 115.69 | 114.96 | 04/09/2022 | 15:45:40 | -72.70, 115.65 | 114.94 | 3.22 | 24 |
| 19 | 04/09/2022 | 16:36:02 | 72.67, -77.00 | 65.03 | 04/09/2022 | 16:36:21 | 72.67, -77.08 | 65.03 | 2.69 | 19 |
| 20 | 04/09/2022 | 17:26:46 | -72.68, 90.30 | 114.98 | 04/09/2022 | 17:27:02 | -72.68, 90.27 | 114.98 | 1.07 | 16 |
| 21 | 04/09/2022 | 18:17:32 | 72.67,-102.38 | 65.01 | 04/09/2022 | 18:17:42 | 72.70,-102.36 | 65.03 | 3.01 | 10 |
| 22 | 04/09/2022 | 19:08:16 | -72.69, 64.91 | 115.00 | 04/09/2022 | 19:08:24 | -72.66, 64.88 | 115.03 | 3.36 | 8 |
| 23 | 04/09/2022 | 19:59:02 | 72.68,-127.77 | 64.99 | 04/09/2022 | 19:59:04 | 72.68,-127.74 | 64.98 | 1.03 | 2 |
| 24 | 04/09/2022 | 20:49:46 | -72.69, 39.52 | 115.02 | 04/09/2022 | 20:49:45 | -72.69, 39.60 | 115.03 | 2.67 | 1 |
| 25 | 04/09/2022 | 21:40:31 | 72.64,-153.05 | 64.91 | 04/09/2022 | 21:40:26 | 72.66,-153.13 | 64.94 | 3.26 | 5 |
| 26 | 04/09/2022 | 22:31:15 | -72.65, 14.24 | 115.09 | 04/09/2022 | 22:31:07 | -72.66, 14.22 | 115.08 | 1.97 | 8 |
| 27 | 04/09/2022 | 23:22:01 | 72.64,-178.44 | 64.89 | 04/09/2022 | 23:21:48 | 72.63,-178.51 | 64.89 | 2.40 | 13 |
| 28 | 04/10/2022 | 00:12:45 | -72.65, -11.15 | 115.11 | 04/10/2022 | 00:12:29 | -72.64, -11.17 | 115.12 | 1.46 | 16 |
| 29 | 04/10/2022 | 01:03:31 | 72.65, 156.17 | 64.87 | 04/10/2022 | 01:03:09 | 72.66, 156.21 | 64.89 | 2.13 | 22 |
| 30 | 04/10/2022 | 01:54:15 | -72.66, -36.53 | 115.13 | 04/10/2022 | 01:53:50 | -72.67, -36.45 | 115.12 | 3.13 | 25 |
| 31 | 04/10/2022 | 02:45:01 | 72.66, 130.78 | 64.85 | 04/10/2022 | 02:44:31 | 72.64, 130.83 | 64.84 | 2.05 | 30 |
| 32 | 04/10/2022 | 03:35:45 | -72.67, -61.92 | 115.15 | 04/10/2022 | 03:35:12 | -72.65, -61.83 | 115.17 | 3.53 | 33 |
| 33 | 04/10/2022 | 04:26:30 | 72.61, 105.50 | 64.78 | 04/10/2022 | 04:25:53 | 72.62, 105.44 | 64.80 | 2.19 | 37 |
| 34 | 04/10/2022 | 05:17:14 | -72.62, -87.21 | 115.23 | 04/10/2022 | 05:16:34 | -72.63, -87.22 | 115.21 | 0.71 | 40 |
| 35 | 04/10/2022 | 06:08:00 | 72.62, 80.11 | 64.76 | 04/10/2022 | 06:07:15 | 72.60, 80.06 | 64.75 | 2.75 | 45 |
| 36 | 04/10/2022 | 06:58:44 | -72.63,-112.59 | 115.25 | 04/10/2022 | 06:57:56 | -72.61,-112.60 | 115.26 | 2.52 | 48 |
| 37 | 04/10/2022 | 07:49:30 | 72.62, 54.72 | 64.74 | 04/10/2022 | 07:48:36 | 72.63, 54.78 | 64.75 | 1.81 | 54 |
| 38 | 04/10/2022 | 08:40:14 | -72.63,-137.98 | 115.27 | 04/10/2022 | 08:39:17 | -72.63,-137.88 | 115.26 | 3.30 | 57 |
| 39 | 04/10/2022 | 09:31:00 | 72.63, 29.34 | 64.72 | 04/10/2022 | 09:29:58 | 72.61, 29.39 | 64.71 | 3.28 | 62 |
| 40 | 04/10/2022 | 10:21:43 | -72.59,-163.26 | 115.34 | 04/10/2022 | 10:20:39 | -72.61,-163.26 | 115.30 | 2.53 | 64 |
| 41 | 04/10/2022 | 11:12:29 | 72.59, 4.05 | 64.65 | 04/10/2022 | 11:11:20 | 72.58, 4.01 | 64.66 | 1.47 | 69 |
| 42 | 04/10/2022 | 12:03:13 | -72.60, 171.35 | 115.36 | 04/10/2022 | 12:02:01 | -72.59, 171.35 | 115.35 | 0.61 | 72 |
| 43 | 04/10/2022 | 12:53:57 | 72.49, -21.13 | 64.52 | 04/10/2022 | 12:52:43 | 72.51, -21.48 | 64.57 | 11.90 | 74 |
| 44 | 04/10/2022 | 13:44:39 | -72.40, 146.37 | 115.60 | 04/10/2022 | 13:43:26 | -72.42, 145.66 | 115.53 | 23.88 | 73 |
| 45 | 04/10/2022 | 14:35:21 | 72.19, -45.91 | 64.17 | 04/10/2022 | 14:34:11 | 72.18, -47.46 | 64.25 | 52.87 | 70 |
| 46 | 04/10/2022 | 15:26:03 | -72.10, 121.58 | 115.95 | 04/10/2022 | 15:24:54 | -72.09, 119.68 | 115.85 | 64.86 | 69 |
| 47 | 04/10/2022 | 16:16:45 | 71.89, -70.71 | 63.82 | 04/10/2022 | 16:15:38 | 71.90, -73.33 | 63.98 | 90.64 | 67 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 4/7/2022
Download SNOs between NPP and METOP-C since TLE EPOCH: 04/07/2022 in txt file.
Historial Predications of SNOs between NPP and METOP-C