Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/22/2020
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 01/31/2020 | 17:07:52 | 73.21, -86.18 | 90.89 | 01/31/2020 | 17:09:01 | 73.13, -84.27 | 90.69 | 62.05 | 69 |
| 2 | 01/31/2020 | 17:58:35 | -73.15, 81.27 | 89.20 | 01/31/2020 | 17:59:45 | -73.07, 82.92 | 89.38 | 53.82 | 70 |
| 3 | 01/31/2020 | 18:49:15 | 72.86,-110.80 | 90.48 | 01/31/2020 | 18:50:28 | 72.81,-110.28 | 90.39 | 17.57 | 73 |
| 4 | 01/31/2020 | 19:39:58 | -72.80, 56.65 | 89.60 | 01/31/2020 | 19:41:12 | -72.75, 56.91 | 89.68 | 9.98 | 74 |
| 5 | 01/31/2020 | 20:30:42 | 72.71,-135.86 | 90.29 | 01/31/2020 | 20:31:51 | 72.70,-135.86 | 90.27 | 1.07 | 69 |
| 6 | 01/31/2020 | 21:21:26 | -72.70, 31.48 | 89.73 | 01/31/2020 | 21:22:34 | -72.69, 31.45 | 89.75 | 1.41 | 68 |
| 7 | 01/31/2020 | 22:12:12 | 72.71,-161.24 | 90.28 | 01/31/2020 | 22:13:12 | 72.69,-161.22 | 90.24 | 2.93 | 60 |
| 8 | 01/31/2020 | 23:02:56 | -72.70, 6.10 | 89.75 | 01/31/2020 | 23:03:55 | -72.68, 6.08 | 89.79 | 2.76 | 59 |
| 9 | 01/31/2020 | 23:53:41 | 72.66, 173.49 | 90.21 | 01/31/2020 | 23:54:33 | 72.67, 173.42 | 90.21 | 2.50 | 52 |
| 10 | 02/01/2020 | 00:44:25 | -72.65, -19.18 | 89.82 | 02/01/2020 | 00:45:16 | -72.66, -19.28 | 89.82 | 3.58 | 51 |
| 11 | 02/01/2020 | 01:35:11 | 72.67, 148.10 | 90.19 | 02/01/2020 | 01:35:54 | 72.66, 148.05 | 90.17 | 1.93 | 43 |
| 12 | 02/01/2020 | 02:25:55 | -72.66, -44.56 | 89.84 | 02/01/2020 | 02:26:37 | -72.65, -44.64 | 89.85 | 2.92 | 42 |
| 13 | 02/01/2020 | 03:16:41 | 72.67, 122.72 | 90.17 | 02/01/2020 | 03:17:15 | 72.65, 122.69 | 90.14 | 2.88 | 34 |
| 14 | 02/01/2020 | 04:07:25 | -72.66, -69.94 | 89.85 | 02/01/2020 | 04:07:58 | -72.64, -70.01 | 89.88 | 3.33 | 33 |
| 15 | 02/01/2020 | 04:58:11 | 72.67, 97.34 | 90.16 | 02/01/2020 | 04:58:35 | 72.68, 97.43 | 90.16 | 3.08 | 24 |
| 16 | 02/01/2020 | 05:48:55 | -72.66, -95.32 | 89.87 | 02/01/2020 | 05:49:18 | -72.67, -95.27 | 89.87 | 2.24 | 23 |
| 17 | 02/01/2020 | 06:39:41 | 72.68, 71.96 | 90.14 | 02/01/2020 | 06:39:56 | 72.67, 72.07 | 90.13 | 3.42 | 15 |
| 18 | 02/01/2020 | 07:30:25 | -72.66,-120.70 | 89.89 | 02/01/2020 | 07:30:39 | -72.66,-120.63 | 89.90 | 2.30 | 14 |
| 19 | 02/01/2020 | 08:21:10 | 72.63, 46.69 | 90.07 | 02/01/2020 | 08:21:17 | 72.66, 46.70 | 90.09 | 3.32 | 7 |
| 20 | 02/01/2020 | 09:11:55 | -72.67,-146.08 | 89.90 | 02/01/2020 | 09:12:00 | -72.65,-145.99 | 89.93 | 3.53 | 5 |
| 21 | 02/01/2020 | 10:02:40 | 72.63, 21.31 | 90.05 | 02/01/2020 | 10:02:38 | 72.64, 21.34 | 90.06 | 1.80 | 2 |
| 22 | 02/01/2020 | 10:53:24 | -72.62,-171.35 | 89.98 | 02/01/2020 | 10:53:21 | -72.63,-171.36 | 89.96 | 1.73 | 3 |
| 23 | 02/01/2020 | 11:44:10 | 72.63, -4.07 | 90.03 | 02/01/2020 | 11:43:59 | 72.63, -4.02 | 90.03 | 1.62 | 11 |
| 24 | 02/01/2020 | 12:34:54 | -72.62, 163.27 | 89.99 | 02/01/2020 | 12:34:42 | -72.62, 163.28 | 89.99 | 0.50 | 12 |
| 25 | 02/01/2020 | 13:25:40 | 72.64, -29.45 | 90.02 | 02/01/2020 | 13:25:20 | 72.62, -29.39 | 90.00 | 3.02 | 20 |
| 26 | 02/01/2020 | 14:16:24 | -72.62, 137.89 | 90.01 | 02/01/2020 | 14:16:03 | -72.61, 137.92 | 90.02 | 2.11 | 21 |
| 27 | 02/01/2020 | 15:07:09 | 72.59, -54.73 | 89.94 | 02/01/2020 | 15:06:41 | 72.60, -54.75 | 89.97 | 1.88 | 28 |
| 28 | 02/01/2020 | 15:57:53 | -72.58, 112.61 | 90.08 | 02/01/2020 | 15:57:24 | -72.59, 112.55 | 90.05 | 2.72 | 29 |
| 29 | 02/01/2020 | 16:48:39 | 72.59, -80.11 | 89.93 | 02/01/2020 | 16:48:02 | 72.59, -80.12 | 89.94 | 0.21 | 37 |
| 30 | 02/01/2020 | 17:39:23 | -72.58, 87.23 | 90.10 | 02/01/2020 | 17:38:45 | -72.58, 87.19 | 90.09 | 1.28 | 38 |
| 31 | 02/01/2020 | 18:30:09 | 72.59,-105.49 | 89.91 | 02/01/2020 | 18:29:23 | 72.58,-105.48 | 89.90 | 1.92 | 46 |
| 32 | 02/01/2020 | 19:20:53 | -72.58, 61.85 | 90.12 | 02/01/2020 | 19:20:06 | -72.57, 61.83 | 90.12 | 1.68 | 47 |
| 33 | 02/01/2020 | 20:11:38 | 72.55,-130.77 | 89.84 | 02/01/2020 | 20:10:44 | 72.56,-130.84 | 89.87 | 3.19 | 54 |
| 34 | 02/01/2020 | 21:02:23 | -72.58, 36.47 | 90.13 | 02/01/2020 | 21:01:27 | -72.56, 36.46 | 90.15 | 3.32 | 56 |
| 35 | 02/01/2020 | 21:53:08 | 72.55,-156.15 | 89.82 | 02/01/2020 | 21:52:05 | 72.55,-156.21 | 89.84 | 1.95 | 63 |
| 36 | 02/01/2020 | 22:43:52 | -72.54, 11.19 | 90.21 | 02/01/2020 | 22:42:48 | -72.54, 11.10 | 90.18 | 3.04 | 64 |
| 37 | 02/01/2020 | 23:34:38 | 72.55, 178.47 | 89.80 | 02/01/2020 | 23:33:26 | 72.54, 178.43 | 89.81 | 2.15 | 72 |
| 38 | 02/02/2020 | 00:25:22 | -72.54, -14.19 | 90.22 | 02/02/2020 | 00:24:09 | -72.53, -14.26 | 90.21 | 2.72 | 73 |
| 39 | 02/02/2020 | 01:16:03 | 72.30, 153.60 | 89.51 | 02/02/2020 | 01:14:51 | 72.32, 152.66 | 89.60 | 31.88 | 72 |
| 40 | 02/02/2020 | 02:06:47 | -72.29, -39.06 | 90.52 | 02/02/2020 | 02:05:35 | -72.26, -40.13 | 90.47 | 36.28 | 72 |
| 41 | 02/02/2020 | 02:57:27 | 71.99, 128.82 | 89.16 | 02/02/2020 | 02:56:18 | 72.00, 126.71 | 89.30 | 72.58 | 69 |
| 42 | 02/02/2020 | 03:48:10 | -71.93, -63.75 | 90.92 | 02/02/2020 | 03:47:02 | -71.94, -66.08 | 90.76 | 80.18 | 68 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 1/22/2020
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 01/22/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service