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: 2/20/2018
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 11:50:28 73.37, -7.13 80.02 03/04/2018 11:51:36 73.34, -4.89 79.85 71.47 68
2 03/04/2018 12:41:10 -73.27, 160.41 100.12 03/04/2018 12:42:20 -73.22, 162.17 100.27 56.76 70
3 03/04/2018 13:31:52 73.07, -31.86 79.66 03/04/2018 13:33:04 73.02, -30.94 79.54 30.31 72
4 03/04/2018 14:22:34 -72.97, 135.68 100.47 03/04/2018 14:23:47 -72.95, 136.24 100.54 18.61 73
5 03/04/2018 15:13:17 72.82, -56.71 79.36 03/04/2018 15:14:29 72.84, -56.65 79.36 2.83 72
6 03/04/2018 16:04:01 -72.82, 110.61 100.66 03/04/2018 16:05:11 -72.83, 110.65 100.68 1.23 70
7 03/04/2018 16:54:47 72.83, -82.09 79.34 03/04/2018 16:55:51 72.82, -82.03 79.31 2.14 64
8 03/04/2018 17:45:31 -72.83, 85.22 100.68 03/04/2018 17:46:33 -72.81, 85.26 100.72 2.95 62
9 03/04/2018 18:36:16 72.79,-107.37 79.26 03/04/2018 18:37:13 72.80,-107.42 79.26 2.24 57
10 03/04/2018 19:27:00 -72.79, 59.94 100.76 03/04/2018 19:27:55 -72.78, 59.88 100.77 2.23 55
11 03/04/2018 20:17:46 72.79,-132.76 79.24 03/04/2018 20:18:35 72.78,-132.80 79.22 2.10 49
12 03/04/2018 21:08:30 -72.79, 34.56 100.78 03/04/2018 21:09:16 -72.81, 34.60 100.77 2.77 46
13 03/04/2018 21:59:16 72.80,-158.14 79.22 03/04/2018 21:59:56 72.81,-158.08 79.22 2.29 40
14 03/04/2018 22:50:00 -72.80, 9.17 100.80 03/04/2018 22:50:38 -72.79, 9.21 100.82 1.41 38
15 03/04/2018 23:40:46 72.80, 176.47 79.20 03/04/2018 23:41:18 72.78, 176.53 79.17 2.79 32
16 03/05/2018 00:31:29 -72.75, -16.11 100.88 03/05/2018 00:32:00 -72.77, -16.17 100.86 2.93 31
17 03/05/2018 01:22:15 72.76, 151.19 79.12 03/05/2018 01:22:40 72.76, 151.15 79.12 1.57 25
18 03/05/2018 02:12:59 -72.76, -41.50 100.90 03/05/2018 02:13:22 -72.75, -41.56 100.91 2.36 23
19 03/05/2018 03:03:45 72.76, 125.80 79.10 03/05/2018 03:04:02 72.74, 125.76 79.08 2.80 17
20 03/05/2018 03:54:29 -72.76, -66.88 100.92 03/05/2018 03:54:43 -72.78, -66.84 100.91 2.06 14
21 03/05/2018 04:45:15 72.77, 100.42 79.08 03/05/2018 04:45:23 72.77, 100.48 79.07 2.10 8
22 03/05/2018 05:35:59 -72.77, -92.27 100.94 03/05/2018 05:36:05 -72.75, -92.22 100.96 2.07 6
23 03/05/2018 06:26:44 72.72, 75.14 79.00 03/05/2018 06:26:45 72.75, 75.09 79.03 3.05 1
24 03/05/2018 07:17:28 -72.72,-117.55 101.02 03/05/2018 07:17:27 -72.73,-117.61 101.00 2.27 1
25 03/05/2018 08:08:14 72.73, 49.75 78.98 03/05/2018 08:08:07 72.73, 49.71 78.98 1.35 7
26 03/05/2018 08:58:58 -72.73,-142.93 101.04 03/05/2018 08:58:49 -72.71,-142.99 101.05 2.80 9
27 03/05/2018 09:49:44 72.73, 24.36 78.96 03/05/2018 09:49:28 72.75, 24.43 78.98 3.15 16
28 03/05/2018 10:40:28 -72.73,-168.32 101.06 03/05/2018 10:40:10 -72.74,-168.27 101.05 1.63 18
29 03/05/2018 11:31:14 72.74, -1.02 78.94 03/05/2018 11:30:50 72.73, -0.96 78.93 2.37 24
30 03/05/2018 12:21:58 -72.74, 166.29 101.08 03/05/2018 12:21:32 -72.72, 166.34 101.10 2.90 26
31 03/05/2018 13:12:43 72.69, -26.30 78.86 03/05/2018 13:12:12 72.71, -26.34 78.89 2.14 31
32 03/05/2018 14:03:27 -72.69, 141.01 101.16 03/05/2018 14:02:54 -72.70, 140.96 101.15 1.86 33
33 03/05/2018 14:54:13 72.70, -51.69 78.84 03/05/2018 14:53:34 72.69, -51.73 78.84 1.75 39
34 03/05/2018 15:44:57 -72.70, 115.63 101.18 03/05/2018 15:44:15 -72.72, 115.67 101.15 3.16 42
35 03/05/2018 16:35:43 72.71, -77.08 78.82 03/05/2018 16:34:55 72.72, -77.01 78.84 2.66 48
36 03/05/2018 17:26:27 -72.71, 90.24 101.20 03/05/2018 17:25:37 -72.70, 90.29 101.19 1.70 50
37 03/05/2018 18:17:12 72.71,-102.46 78.80 03/05/2018 18:16:16 72.70,-102.39 78.79 2.97 56
38 03/05/2018 19:07:55 -72.66, 64.96 101.28 03/05/2018 19:06:58 -72.68, 64.91 101.24 2.83 57
39 03/05/2018 19:58:41 72.67,-127.74 78.72 03/05/2018 19:57:38 72.67,-127.78 78.74 1.31 63
40 03/05/2018 20:49:25 -72.67, 39.57 101.30 03/05/2018 20:48:20 -72.66, 39.52 101.29 1.88 65
41 03/05/2018 21:40:11 72.67,-153.13 78.70 03/05/2018 21:39:00 72.65,-153.16 78.70 2.50 71
42 03/05/2018 22:30:55 -72.67, 14.19 101.32 03/05/2018 22:29:41 -72.69, 14.24 101.29 2.51 74
43 03/05/2018 23:21:37 72.47,-178.10 78.45 03/05/2018 23:20:25 72.48,-178.85 78.52 25.13 72
44 03/06/2018 00:12:20 -72.42, -10.69 101.62 03/06/2018 00:11:08 -72.41, -11.66 101.56 32.58 72
45 03/06/2018 01:03:01 72.17, 157.11 78.10 03/06/2018 01:01:52 72.20, 155.26 78.25 63.14 69
46 03/06/2018 01:53:44 -72.12, -35.47 101.98 03/06/2018 01:52:35 -72.13, -37.54 101.82 70.36 69

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/20/2018
SNOs_Map_NOAA-20_METOP-B_20180221.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service