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: 2/24/2018
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 03/04/2018 11:50:29 73.40, -7.20 80.05 03/04/2018 11:51:37 73.32, -4.95 79.83 72.31 68
2 03/04/2018 12:41:11 -73.30, 160.34 100.08 03/04/2018 12:42:20 -73.25, 162.22 100.25 60.65 69
3 03/04/2018 13:31:53 73.10, -31.92 79.69 03/04/2018 13:33:04 73.04, -30.89 79.56 34.14 71
4 03/04/2018 14:22:35 -73.00, 135.61 100.43 03/04/2018 14:23:48 -72.92, 136.18 100.56 20.84 73
5 03/04/2018 15:13:17 72.80, -56.66 79.34 03/04/2018 15:14:30 72.82, -56.70 79.34 2.14 73
6 03/04/2018 16:04:01 -72.81, 110.65 100.68 03/04/2018 16:05:12 -72.80, 110.59 100.70 2.09 71
7 03/04/2018 16:54:46 72.81, -82.05 79.32 03/04/2018 16:55:51 72.80, -82.09 79.29 1.80 65
8 03/04/2018 17:45:30 -72.81, 85.26 100.70 03/04/2018 17:46:32 -72.83, 85.31 100.70 2.39 62
9 03/04/2018 18:36:16 72.81,-107.44 79.29 03/04/2018 18:37:12 72.83,-107.37 79.29 2.61 56
10 03/04/2018 19:27:00 -72.82, 59.87 100.72 03/04/2018 19:27:54 -72.81, 59.92 100.75 2.00 54
11 03/04/2018 20:17:46 72.82,-132.82 79.27 03/04/2018 20:18:34 72.80,-132.75 79.24 2.93 48
12 03/04/2018 21:08:29 -72.77, 34.59 100.80 03/04/2018 21:09:16 -72.79, 34.54 100.79 2.29 47
13 03/04/2018 21:59:15 72.78,-158.10 79.20 03/04/2018 21:59:56 72.78,-158.14 79.19 1.37 41
14 03/04/2018 22:49:59 -72.78, 9.21 100.82 03/04/2018 22:50:38 -72.76, 9.15 100.84 2.49 39
15 03/04/2018 23:40:45 72.78, 176.51 79.18 03/04/2018 23:41:18 72.76, 176.48 79.15 2.55 33
16 03/05/2018 00:31:29 -72.78, -16.18 100.84 03/05/2018 00:31:59 -72.79, -16.13 100.84 1.89 30
17 03/05/2018 01:22:15 72.79, 151.13 79.15 03/05/2018 01:22:39 72.79, 151.20 79.15 2.41 24
18 03/05/2018 02:12:59 -72.79, -41.57 100.86 03/05/2018 02:13:21 -72.77, -41.51 100.89 2.75 22
19 03/05/2018 03:03:44 72.74, 125.84 79.08 03/05/2018 03:04:01 72.77, 125.81 79.10 3.04 17
20 03/05/2018 03:54:28 -72.75, -66.85 100.94 03/05/2018 03:54:43 -72.75, -66.90 100.94 1.77 15
21 03/05/2018 04:45:14 72.75, 100.46 79.06 03/05/2018 04:45:23 72.75, 100.43 79.05 1.03 9
22 03/05/2018 05:35:58 -72.75, -92.23 100.96 03/05/2018 05:36:05 -72.73, -92.28 100.98 3.13 7
23 03/05/2018 06:26:44 72.75, 75.07 79.03 03/05/2018 06:26:45 72.72, 75.04 79.01 3.42 1
24 03/05/2018 07:17:28 -72.76,-117.62 100.98 03/05/2018 07:17:26 -72.76,-117.56 100.98 1.80 2
25 03/05/2018 08:08:14 72.76, 49.69 79.01 03/05/2018 08:08:06 72.75, 49.76 79.00 2.61 8
26 03/05/2018 08:58:57 -72.71,-142.90 101.06 03/05/2018 08:58:48 -72.73,-142.95 101.03 3.00 9
27 03/05/2018 09:49:43 72.71, 24.40 78.94 03/05/2018 09:49:28 72.73, 24.38 78.96 2.09 15
28 03/05/2018 10:40:27 -72.72,-168.29 101.08 03/05/2018 10:40:10 -72.71,-168.33 101.08 1.66 17
29 03/05/2018 11:31:13 72.72, -0.98 78.91 03/05/2018 11:30:50 72.71, -1.01 78.91 1.48 23
30 03/05/2018 12:21:57 -72.72, 166.33 101.10 03/05/2018 12:21:31 -72.74, 166.39 101.08 2.82 26
31 03/05/2018 13:12:43 72.72, -26.37 78.89 03/05/2018 13:12:11 72.74, -26.29 78.91 2.97 32
32 03/05/2018 14:03:27 -72.73, 140.94 101.12 03/05/2018 14:02:53 -72.72, 141.00 101.13 2.18 34
33 03/05/2018 14:54:13 72.73, -51.75 78.87 03/05/2018 14:53:33 72.72, -51.67 78.86 3.14 40
34 03/05/2018 15:44:56 -72.68, 115.66 101.20 03/05/2018 15:44:15 -72.70, 115.62 101.17 2.16 41
35 03/05/2018 16:35:42 72.69, -77.04 78.80 03/05/2018 16:34:55 72.69, -77.06 78.82 1.18 47
36 03/05/2018 17:26:26 -72.69, 90.27 101.22 03/05/2018 17:25:37 -72.68, 90.23 101.22 2.03 49
37 03/05/2018 18:17:12 72.69,-102.42 78.77 03/05/2018 18:16:17 72.67,-102.44 78.77 2.29 55
38 03/05/2018 19:07:56 -72.69, 64.89 101.24 03/05/2018 19:06:58 -72.70, 64.95 101.22 2.36 58
39 03/05/2018 19:58:42 72.70,-127.81 78.75 03/05/2018 19:57:38 72.70,-127.72 78.77 2.81 64
40 03/05/2018 20:49:26 -72.70, 39.50 101.26 03/05/2018 20:48:20 -72.68, 39.57 101.27 2.86 66
41 03/05/2018 21:40:11 72.65,-153.09 78.68 03/05/2018 21:39:00 72.68,-153.11 78.72 3.06 71
42 03/05/2018 22:30:55 -72.65, 14.22 101.34 03/05/2018 22:29:42 -72.66, 14.18 101.31 1.44 73
43 03/05/2018 23:21:38 72.50,-178.17 78.49 03/05/2018 23:20:25 72.50,-178.80 78.54 21.31 73
44 03/06/2018 00:12:20 -72.41, -10.65 101.64 03/06/2018 00:11:08 -72.44, -11.61 101.54 32.34 72
45 03/06/2018 01:03:02 72.20, 157.05 78.13 03/06/2018 01:01:52 72.22, 155.31 78.27 59.30 70
46 03/06/2018 01:53:44 -72.11, -35.44 101.99 03/06/2018 01:52:36 -72.11, -37.59 101.85 73.42 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/24/2018
SNOs_Map_NOAA-20_METOP-B_20180225.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/24/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service