Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/3/2020
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 04/15/2020 | 19:34:18 | -73.56, 56.65 | 116.42 | 04/15/2020 | 19:35:24 | -73.50, 59.72 | 116.63 | 97.01 | 66 |
| 2 | 04/15/2020 | 20:25:00 | 73.37,-135.60 | 63.35 | 04/15/2020 | 20:26:08 | 73.30,-133.41 | 63.18 | 70.38 | 68 |
| 3 | 04/15/2020 | 21:15:42 | -73.27, 31.94 | 116.77 | 04/15/2020 | 21:16:51 | -73.23, 33.77 | 116.90 | 58.95 | 69 |
| 4 | 04/15/2020 | 22:06:24 | 73.07,-160.32 | 63.00 | 04/15/2020 | 22:07:35 | 73.03,-159.34 | 62.91 | 32.18 | 71 |
| 5 | 04/15/2020 | 22:57:06 | -72.97, 7.21 | 117.12 | 04/15/2020 | 22:58:19 | -72.91, 7.74 | 117.22 | 18.57 | 73 |
| 6 | 04/15/2020 | 23:47:49 | 72.82, 174.83 | 62.71 | 04/15/2020 | 23:49:01 | 72.81, 174.85 | 62.68 | 2.00 | 72 |
| 7 | 04/16/2020 | 00:38:32 | -72.77, -17.76 | 117.36 | 04/16/2020 | 00:39:43 | -72.79, -17.86 | 117.35 | 3.76 | 71 |
| 8 | 04/16/2020 | 01:29:18 | 72.78, 149.55 | 62.64 | 04/16/2020 | 01:30:23 | 72.78, 149.46 | 62.63 | 2.85 | 65 |
| 9 | 04/16/2020 | 02:20:02 | -72.78, -43.14 | 117.38 | 04/16/2020 | 02:21:05 | -72.77, -43.24 | 117.40 | 3.35 | 63 |
| 10 | 04/16/2020 | 03:10:48 | 72.78, 124.16 | 62.62 | 04/16/2020 | 03:11:45 | 72.76, 124.08 | 62.59 | 3.33 | 57 |
| 11 | 04/16/2020 | 04:01:32 | -72.79, -68.53 | 117.40 | 04/16/2020 | 04:02:26 | -72.80, -68.52 | 117.39 | 1.74 | 54 |
| 12 | 04/16/2020 | 04:52:18 | 72.79, 98.78 | 62.60 | 04/16/2020 | 04:53:06 | 72.79, 98.80 | 62.59 | 1.19 | 48 |
| 13 | 04/16/2020 | 05:43:02 | -72.79, -93.91 | 117.42 | 04/16/2020 | 05:43:48 | -72.78, -93.90 | 117.44 | 1.29 | 46 |
| 14 | 04/16/2020 | 06:33:48 | 72.79, 73.39 | 62.58 | 04/16/2020 | 06:34:28 | 72.77, 73.42 | 62.55 | 2.47 | 40 |
| 15 | 04/16/2020 | 07:24:31 | -72.75,-119.19 | 117.49 | 04/16/2020 | 07:25:10 | -72.76,-119.28 | 117.48 | 3.24 | 39 |
| 16 | 04/16/2020 | 08:15:17 | 72.75, 48.11 | 62.50 | 04/16/2020 | 08:15:50 | 72.75, 48.04 | 62.51 | 2.34 | 33 |
| 17 | 04/16/2020 | 09:06:01 | -72.75,-144.58 | 117.51 | 04/16/2020 | 09:06:32 | -72.74,-144.66 | 117.52 | 3.03 | 31 |
| 18 | 04/16/2020 | 09:56:46 | 72.75, 22.72 | 62.49 | 04/16/2020 | 09:57:11 | 72.73, 22.66 | 62.46 | 3.24 | 25 |
| 19 | 04/16/2020 | 10:47:30 | -72.76,-169.97 | 117.53 | 04/16/2020 | 10:47:52 | -72.77,-169.94 | 117.52 | 1.66 | 22 |
| 20 | 04/16/2020 | 11:38:16 | 72.76, -2.66 | 62.47 | 04/16/2020 | 11:38:32 | 72.76, -2.62 | 62.46 | 1.45 | 16 |
| 21 | 04/16/2020 | 12:29:00 | -72.76, 164.65 | 117.55 | 04/16/2020 | 12:29:14 | -72.75, 164.68 | 117.57 | 1.75 | 14 |
| 22 | 04/16/2020 | 13:19:46 | 72.77, -28.05 | 62.45 | 04/16/2020 | 13:19:54 | 72.74, -28.00 | 62.42 | 2.98 | 8 |
| 23 | 04/16/2020 | 14:10:29 | -72.72, 139.37 | 117.62 | 04/16/2020 | 14:10:36 | -72.73, 139.30 | 117.61 | 2.70 | 7 |
| 24 | 04/16/2020 | 15:01:15 | 72.72, -53.33 | 62.37 | 04/16/2020 | 15:01:16 | 72.72, -53.39 | 62.38 | 1.84 | 1 |
| 25 | 04/16/2020 | 15:51:59 | -72.72, 113.98 | 117.64 | 04/16/2020 | 15:51:58 | -72.71, 113.91 | 117.65 | 2.76 | 1 |
| 26 | 04/16/2020 | 16:42:45 | 72.73, -78.72 | 62.35 | 04/16/2020 | 16:42:38 | 72.70, -78.77 | 62.33 | 3.23 | 7 |
| 27 | 04/16/2020 | 17:33:29 | -72.73, 88.60 | 117.66 | 04/16/2020 | 17:33:19 | -72.74, 88.64 | 117.65 | 1.75 | 10 |
| 28 | 04/16/2020 | 18:24:15 | 72.73,-104.10 | 62.34 | 04/16/2020 | 18:23:59 | 72.73,-104.05 | 62.34 | 1.86 | 16 |
| 29 | 04/16/2020 | 19:14:59 | -72.73, 63.21 | 117.68 | 04/16/2020 | 19:14:41 | -72.72, 63.25 | 117.69 | 2.25 | 18 |
| 30 | 04/16/2020 | 20:05:44 | 72.69,-129.38 | 62.26 | 04/16/2020 | 20:05:21 | 72.71,-129.43 | 62.29 | 3.12 | 23 |
| 31 | 04/16/2020 | 20:56:28 | -72.69, 37.93 | 117.75 | 04/16/2020 | 20:56:03 | -72.70, 37.87 | 117.74 | 2.14 | 25 |
| 32 | 04/16/2020 | 21:47:14 | 72.69,-154.77 | 62.24 | 04/16/2020 | 21:46:43 | 72.69,-154.81 | 62.25 | 1.38 | 31 |
| 33 | 04/16/2020 | 22:37:58 | -72.69, 12.54 | 117.77 | 04/16/2020 | 22:37:25 | -72.68, 12.49 | 117.78 | 2.58 | 33 |
| 34 | 04/16/2020 | 23:28:44 | 72.70, 179.84 | 62.22 | 04/16/2020 | 23:28:05 | 72.67, 179.81 | 62.21 | 3.33 | 39 |
| 35 | 04/17/2020 | 00:19:28 | -72.70, -12.84 | 117.79 | 04/17/2020 | 00:18:46 | -72.71, -12.79 | 117.78 | 2.00 | 42 |
| 36 | 04/17/2020 | 01:10:14 | 72.70, 154.46 | 62.20 | 04/17/2020 | 01:09:26 | 72.70, 154.53 | 62.21 | 2.35 | 48 |
| 37 | 04/17/2020 | 02:00:58 | -72.70, -38.23 | 117.81 | 04/17/2020 | 02:00:08 | -72.69, -38.17 | 117.82 | 2.79 | 50 |
| 38 | 04/17/2020 | 02:51:43 | 72.66, 129.18 | 62.13 | 04/17/2020 | 02:50:48 | 72.68, 129.15 | 62.16 | 2.60 | 55 |
| 39 | 04/17/2020 | 03:42:27 | -72.66, -63.51 | 117.88 | 04/17/2020 | 03:41:30 | -72.67, -63.55 | 117.86 | 1.57 | 57 |
| 40 | 04/17/2020 | 04:33:13 | 72.66, 103.79 | 62.11 | 04/17/2020 | 04:32:10 | 72.66, 103.76 | 62.12 | 1.02 | 63 |
| 41 | 04/17/2020 | 05:23:57 | -72.66, -88.90 | 117.90 | 04/17/2020 | 05:22:52 | -72.64, -88.93 | 117.91 | 2.51 | 65 |
| 42 | 04/17/2020 | 06:14:43 | 72.67, 78.41 | 62.09 | 04/17/2020 | 06:13:31 | 72.69, 78.49 | 62.12 | 3.50 | 72 |
| 43 | 04/17/2020 | 07:05:27 | -72.67,-114.28 | 117.92 | 04/17/2020 | 07:04:13 | -72.68,-114.21 | 117.91 | 2.37 | 74 |
| 44 | 04/17/2020 | 07:56:09 | 72.47, 53.43 | 61.85 | 04/17/2020 | 07:54:56 | 72.51, 52.79 | 61.94 | 21.91 | 73 |
| 45 | 04/17/2020 | 08:46:52 | -72.42,-139.16 | 118.21 | 04/17/2020 | 08:45:40 | -72.40,-140.11 | 118.18 | 32.03 | 72 |
| 46 | 04/17/2020 | 09:37:33 | 72.17, 28.65 | 61.51 | 04/17/2020 | 09:36:24 | 72.19, 26.81 | 61.62 | 62.69 | 69 |
| 47 | 04/17/2020 | 10:28:16 | -72.12,-163.94 | 118.56 | 04/17/2020 | 10:27:07 | -72.12,-165.98 | 118.45 | 69.65 | 69 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/3/2020
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 04/03/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service