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: 7/16/2020
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 | 07/29/2020 | 16:42:19 | 73.41, -80.20 | 55.17 | 07/29/2020 | 16:43:25 | 73.37, -77.36 | 54.96 | 90.29 | 66 |
2 | 07/29/2020 | 17:33:01 | -73.31, 87.35 | 124.94 | 07/29/2020 | 17:34:09 | -73.24, 89.68 | 125.16 | 74.84 | 68 |
3 | 07/29/2020 | 18:23:43 | 73.11,-104.91 | 54.85 | 07/29/2020 | 18:24:53 | 73.05,-103.41 | 54.69 | 49.08 | 70 |
4 | 07/29/2020 | 19:14:24 | -73.01, 62.63 | 125.26 | 07/29/2020 | 19:15:35 | -72.97, 63.75 | 125.38 | 36.72 | 71 |
5 | 07/29/2020 | 20:05:06 | 72.81,-129.64 | 54.54 | 07/29/2020 | 20:06:19 | 72.77,-129.33 | 54.46 | 11.28 | 73 |
6 | 07/29/2020 | 20:55:48 | -72.71, 37.89 | 125.57 | 07/29/2020 | 20:57:02 | -72.69, 37.84 | 125.60 | 2.72 | 74 |
7 | 07/29/2020 | 21:46:34 | 72.71,-154.81 | 54.45 | 07/29/2020 | 21:47:42 | 72.70,-154.82 | 54.42 | 1.73 | 68 |
8 | 07/29/2020 | 22:37:18 | -72.71, 12.51 | 125.55 | 07/29/2020 | 22:38:23 | -72.72, 12.56 | 125.56 | 1.83 | 65 |
9 | 07/29/2020 | 23:28:04 | 72.72, 179.81 | 54.47 | 07/29/2020 | 23:29:03 | 72.73, 179.90 | 54.46 | 3.37 | 59 |
10 | 07/30/2020 | 00:18:48 | -72.72, -12.88 | 125.53 | 07/30/2020 | 00:19:45 | -72.70, -12.83 | 125.56 | 2.50 | 57 |
11 | 07/30/2020 | 01:09:34 | 72.72, 154.43 | 54.49 | 07/30/2020 | 01:10:25 | 72.71, 154.52 | 54.46 | 3.43 | 51 |
12 | 07/30/2020 | 02:00:17 | -72.67, -38.15 | 125.56 | 07/30/2020 | 02:01:07 | -72.68, -38.21 | 125.56 | 2.21 | 50 |
13 | 07/30/2020 | 02:51:03 | 72.67, 129.15 | 54.45 | 07/30/2020 | 02:51:47 | 72.69, 129.13 | 54.45 | 1.43 | 44 |
14 | 07/30/2020 | 03:41:47 | -72.67, -63.53 | 125.54 | 07/30/2020 | 03:42:29 | -72.66, -63.60 | 125.57 | 2.77 | 42 |
15 | 07/30/2020 | 04:32:33 | 72.68, 103.77 | 54.47 | 07/30/2020 | 04:33:09 | 72.66, 103.75 | 54.45 | 1.54 | 36 |
16 | 07/30/2020 | 05:23:17 | -72.68, -88.91 | 125.52 | 07/30/2020 | 05:23:50 | -72.69, -88.88 | 125.52 | 1.67 | 33 |
17 | 07/30/2020 | 06:14:03 | 72.68, 78.39 | 54.49 | 07/30/2020 | 06:14:30 | 72.69, 78.47 | 54.50 | 3.13 | 27 |
18 | 07/30/2020 | 07:04:47 | -72.68,-114.29 | 125.50 | 07/30/2020 | 07:05:12 | -72.66,-114.26 | 125.53 | 1.99 | 25 |
19 | 07/30/2020 | 07:55:33 | 72.68, 53.01 | 54.51 | 07/30/2020 | 07:55:52 | 72.67, 53.09 | 54.49 | 2.94 | 19 |
20 | 07/30/2020 | 08:46:16 | -72.63,-139.57 | 125.54 | 07/30/2020 | 08:46:34 | -72.64,-139.64 | 125.53 | 2.71 | 18 |
21 | 07/30/2020 | 09:37:02 | 72.64, 27.73 | 54.48 | 07/30/2020 | 09:37:14 | 72.65, 27.70 | 54.49 | 1.87 | 12 |
22 | 07/30/2020 | 10:27:46 | -72.63,-164.95 | 125.52 | 07/30/2020 | 10:27:56 | -72.62,-165.03 | 125.53 | 2.89 | 10 |
23 | 07/30/2020 | 11:18:32 | 72.64, 2.35 | 54.50 | 07/30/2020 | 11:18:36 | 72.63, 2.32 | 54.49 | 1.49 | 4 |
24 | 07/30/2020 | 12:09:16 | -72.64, 169.67 | 125.50 | 07/30/2020 | 12:09:17 | -72.65, 169.69 | 125.49 | 1.67 | 1 |
25 | 07/30/2020 | 13:00:02 | 72.64, -23.03 | 54.52 | 07/30/2020 | 12:59:57 | 72.66, -22.96 | 54.53 | 2.97 | 5 |
26 | 07/30/2020 | 13:50:46 | -72.64, 144.29 | 125.48 | 07/30/2020 | 13:50:39 | -72.63, 144.31 | 125.49 | 1.51 | 7 |
27 | 07/30/2020 | 14:41:32 | 72.65, -48.41 | 54.54 | 07/30/2020 | 14:41:19 | 72.64, -48.34 | 54.53 | 2.47 | 13 |
28 | 07/30/2020 | 15:32:15 | -72.59, 119.01 | 125.51 | 07/30/2020 | 15:32:01 | -72.61, 118.93 | 125.49 | 3.19 | 14 |
29 | 07/30/2020 | 16:23:01 | 72.60, -73.69 | 54.51 | 07/30/2020 | 16:22:41 | 72.61, -73.73 | 54.53 | 2.32 | 20 |
30 | 07/30/2020 | 17:13:45 | -72.60, 93.63 | 125.49 | 07/30/2020 | 17:13:23 | -72.59, 93.54 | 125.49 | 3.08 | 22 |
31 | 07/30/2020 | 18:04:31 | 72.60, -99.07 | 54.53 | 07/30/2020 | 18:04:03 | 72.59, -99.11 | 54.53 | 1.58 | 28 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 7/16/2020
Download SNOs between NPP and METOP-C since TLE EPOCH: 07/16/2020 in txt file.
Historical Predications of SNOs between NPP and METOP-C