Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/20/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 08/25/2018 06:33:16 -74.21,-109.92 116.24 08/25/2018 06:34:22 -74.14,-106.84 116.50 93.83 66
2 08/25/2018 07:23:57 73.98, 57.97 63.51 08/25/2018 07:25:06 73.90, 59.93 63.31 60.86 69
3 08/25/2018 08:14:39 -73.87,-134.45 116.60 08/25/2018 08:15:49 -73.86,-132.84 116.72 49.84 70
4 08/25/2018 09:05:21 73.69, 33.30 63.21 08/25/2018 09:06:33 73.63, 33.94 63.09 21.16 72
5 08/25/2018 09:56:03 -73.58,-159.14 116.90 08/25/2018 09:57:17 -73.54,-158.94 116.98 7.89 74
6 08/25/2018 10:46:47 73.49, 8.38 63.01 08/25/2018 10:47:57 73.50, 8.31 63.01 2.31 70
7 08/25/2018 11:37:31 -73.49, 175.71 116.99 08/25/2018 11:38:39 -73.51, 175.66 116.98 3.06 68
8 08/25/2018 12:28:17 73.50, -17.01 63.04 08/25/2018 12:29:18 73.52, -16.98 63.05 2.61 61
9 08/25/2018 13:19:01 -73.49, 150.33 116.96 08/25/2018 13:20:01 -73.48, 150.25 116.98 2.45 60
10 08/25/2018 14:09:47 73.50, -42.39 63.07 08/25/2018 14:10:40 73.49, -42.39 63.05 1.11 53
11 08/25/2018 15:00:31 -73.49, 124.94 116.93 08/25/2018 15:01:22 -73.50, 124.96 116.93 1.21 51
12 08/25/2018 15:51:17 73.50, -67.77 63.10 08/25/2018 15:52:01 73.51, -67.68 63.09 3.16 44
13 08/25/2018 16:42:01 -73.50, 99.56 116.90 08/25/2018 16:42:44 -73.47, 99.56 116.93 2.61 43
14 08/25/2018 17:32:46 73.46, -93.04 63.07 08/25/2018 17:33:23 73.48, -93.08 63.09 3.03 37
15 08/25/2018 18:23:31 -73.50, 74.17 116.87 08/25/2018 18:24:05 -73.50, 74.27 116.89 3.10 34
16 08/25/2018 19:14:16 73.46,-118.43 63.10 08/25/2018 19:14:45 73.46,-118.48 63.09 1.99 29
17 08/25/2018 20:05:00 -73.46, 48.90 116.90 08/25/2018 20:05:27 -73.47, 48.87 116.89 1.76 27
18 08/25/2018 20:55:46 73.47,-143.81 63.13 08/25/2018 20:56:06 73.48,-143.78 63.13 1.61 20
19 08/25/2018 21:46:30 -73.46, 23.52 116.87 08/25/2018 21:46:49 -73.44, 23.46 116.89 2.90 19
20 08/25/2018 22:37:16 73.47,-169.20 63.16 08/25/2018 22:37:28 73.45,-169.18 63.13 2.55 12
21 08/25/2018 23:28:00 -73.46, -1.86 116.84 08/25/2018 23:28:10 -73.46, -1.83 116.85 1.19 10
22 08/26/2018 00:18:46 73.48, 165.42 63.19 08/26/2018 00:18:49 73.47, 165.53 63.18 3.52 3
23 08/26/2018 01:09:29 -73.42, -27.13 116.87 08/26/2018 01:09:32 -73.43, -27.23 116.85 3.46 3
24 08/26/2018 02:00:15 73.43, 140.15 63.16 08/26/2018 02:00:11 73.44, 140.13 63.18 1.58 4
25 08/26/2018 02:50:59 -73.42, -52.52 116.84 08/26/2018 02:50:53 -73.45, -52.52 116.81 3.61 6
26 08/26/2018 03:41:45 73.43, 114.77 63.19 08/26/2018 03:41:33 73.41, 114.72 63.18 2.60 12
27 08/26/2018 04:32:29 -73.43, -77.90 116.81 08/26/2018 04:32:15 -73.43, -77.92 116.81 0.71 14
28 08/26/2018 05:23:15 73.44, 89.38 63.22 08/26/2018 05:22:54 73.44, 89.43 63.22 1.62 21
29 08/26/2018 06:13:59 -73.43,-103.29 116.78 08/26/2018 06:13:36 -73.45,-103.22 116.76 2.99 23
30 08/26/2018 07:04:44 73.39, 64.11 63.19 08/26/2018 07:04:16 73.41, 64.03 63.22 3.10 28
31 08/26/2018 07:55:29 -73.43,-128.67 116.75 08/26/2018 07:54:58 -73.42,-128.62 116.76 2.28 31
32 08/26/2018 08:46:14 73.40, 38.73 63.22 08/26/2018 08:45:37 73.43, 38.74 63.26 3.66 37
33 08/26/2018 09:36:58 -73.39,-153.94 116.78 08/26/2018 09:36:20 -73.39,-154.02 116.76 2.58 38
34 08/26/2018 10:27:43 73.40, 13.34 63.25 08/26/2018 10:26:58 73.40, 13.33 63.26 0.26 45
35 08/26/2018 11:18:27 -73.39,-179.32 116.75 08/26/2018 11:17:40 -73.41,-179.31 116.72 2.35 47
36 08/26/2018 12:09:13 73.40, -12.04 63.28 08/26/2018 12:08:19 73.42, -11.96 63.30 3.34 54
37 08/26/2018 12:59:57 -73.40, 155.29 116.72 08/26/2018 12:59:02 -73.39, 155.29 116.72 1.30 55
38 08/26/2018 13:50:43 73.41, -37.42 63.31 08/26/2018 13:49:41 73.39, -37.36 63.30 2.66 62
39 08/26/2018 14:41:27 -73.40, 129.91 116.69 08/26/2018 14:40:23 -73.41, 129.99 116.68 2.81 64
40 08/26/2018 15:32:12 73.36, -62.70 63.28 08/26/2018 15:31:03 73.37, -62.76 63.30 2.13 69
41 08/26/2018 16:22:56 -73.36, 104.64 116.72 08/26/2018 16:21:45 -73.38, 104.59 116.68 3.01 71
42 08/26/2018 17:13:40 73.27, -87.86 63.20 08/26/2018 17:12:26 73.29, -88.28 63.26 13.63 74
43 08/26/2018 18:04:23 -73.21, 79.59 116.86 08/26/2018 18:03:10 -73.20, 78.86 116.81 23.43 73
44 08/26/2018 18:55:04 72.97,-112.58 62.90 08/26/2018 18:53:54 72.95,-114.33 63.00 56.96 70
45 08/26/2018 19:45:47 -72.91, 54.85 117.16 08/26/2018 19:44:37 -72.92, 52.92 117.02 63.17 70

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 8/20/2018
SNOs_Map_NOAA-20_METOP-A_20180820.jpg

Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 08/20/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and METOP-A

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service