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: 3/4/2018
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 16:04:01 -72.83, 110.60 100.66 03/04/2018 16:05:11 -72.84, 110.66 100.66 2.39 70
2 03/04/2018 16:54:47 72.82, -82.08 79.33 03/04/2018 16:55:52 72.79, -82.10 79.29 3.12 65
3 03/04/2018 17:45:31 -72.83, 85.22 100.68 03/04/2018 17:46:33 -72.82, 85.28 100.71 2.66 62
4 03/04/2018 18:36:17 72.83,-107.46 79.31 03/04/2018 18:37:13 72.82,-107.38 79.29 2.79 56
5 03/04/2018 19:27:00 -72.79, 59.94 100.75 03/04/2018 19:27:55 -72.80, 59.89 100.76 1.64 55
6 03/04/2018 20:17:46 72.78,-132.74 79.23 03/04/2018 20:18:35 72.80,-132.76 79.24 2.21 49
7 03/04/2018 21:08:30 -72.79, 34.55 100.77 03/04/2018 21:09:17 -72.77, 34.51 100.80 2.62 47
8 03/04/2018 21:59:15 72.79,-158.13 79.21 03/04/2018 21:59:56 72.78,-158.15 79.19 1.19 41
9 03/04/2018 22:49:59 -72.80, 9.16 100.80 03/04/2018 22:50:37 -72.80, 9.23 100.81 2.15 38
10 03/04/2018 23:40:45 72.79, 176.48 79.19 03/04/2018 23:41:17 72.81, 176.57 79.19 3.25 32
11 03/05/2018 00:31:28 -72.76, -16.12 100.87 03/05/2018 00:31:59 -72.78, -16.16 100.85 3.18 31
12 03/05/2018 01:22:15 72.80, 151.10 79.17 03/05/2018 01:22:39 72.79, 151.19 79.14 3.25 24
13 03/05/2018 02:12:58 -72.76, -41.50 100.89 03/05/2018 02:13:21 -72.76, -41.54 100.90 1.28 23
14 03/05/2018 03:03:44 72.75, 125.82 79.09 03/05/2018 03:04:01 72.76, 125.80 79.10 1.19 17
15 03/05/2018 03:54:28 -72.77, -66.89 100.91 03/05/2018 03:54:42 -72.79, -66.82 100.90 3.28 14
16 03/05/2018 04:45:14 72.76, 100.43 79.07 03/05/2018 04:45:23 72.74, 100.41 79.05 2.10 9
17 03/05/2018 05:35:58 -72.77, -92.28 100.94 03/05/2018 05:36:04 -72.77, -92.21 100.95 2.36 6
18 03/05/2018 06:26:44 72.77, 75.04 79.05 03/05/2018 06:26:44 72.77, 75.13 79.05 3.02 0
19 03/05/2018 07:17:27 -72.73,-117.56 101.01 03/05/2018 07:17:26 -72.74,-117.59 100.99 2.22 1
20 03/05/2018 08:08:13 72.72, 49.76 78.97 03/05/2018 08:08:06 72.75, 49.75 79.00 3.12 7
21 03/05/2018 08:58:57 -72.73,-142.94 101.03 03/05/2018 08:58:48 -72.72,-142.98 101.04 1.61 9
22 03/05/2018 09:49:43 72.73, 24.38 78.95 03/05/2018 09:49:28 72.73, 24.36 78.96 0.41 15
23 03/05/2018 10:40:27 -72.74,-168.33 101.06 03/05/2018 10:40:09 -72.75,-168.26 101.04 2.77 18
24 03/05/2018 11:31:13 72.73, -1.01 78.93 03/05/2018 11:30:50 72.71, -1.02 78.91 3.11 23
25 03/05/2018 12:21:57 -72.74, 166.28 101.08 03/05/2018 12:21:31 -72.73, 166.36 101.09 2.94 26
26 03/05/2018 13:12:43 72.74, -26.40 78.91 03/05/2018 13:12:11 72.73, -26.30 78.91 3.17 32
27 03/05/2018 14:03:26 -72.70, 141.00 101.15 03/05/2018 14:02:53 -72.71, 140.97 101.14 1.33 33
28 03/05/2018 14:54:12 72.69, -51.68 78.83 03/05/2018 14:53:33 72.71, -51.69 78.86 2.06 39
29 03/05/2018 15:44:56 -72.71, 115.62 101.17 03/05/2018 15:44:15 -72.69, 115.59 101.18 2.36 41
30 03/05/2018 16:35:42 72.70, -77.06 78.81 03/05/2018 16:34:55 72.69, -77.07 78.81 1.08 47
31 03/05/2018 17:26:26 -72.71, 90.23 101.20 03/05/2018 17:25:36 -72.71, 90.31 101.18 2.58 50
32 03/05/2018 18:17:12 72.71,-102.45 78.79 03/05/2018 18:16:16 72.72,-102.35 78.81 3.58 56
33 03/05/2018 19:07:55 -72.67, 64.95 101.27 03/05/2018 19:06:58 -72.69, 64.92 101.23 3.08 57
34 03/05/2018 19:58:42 72.71,-127.84 78.77 03/05/2018 19:57:38 72.70,-127.74 78.76 3.65 64
35 03/05/2018 20:49:25 -72.67, 39.56 101.29 03/05/2018 20:48:20 -72.67, 39.54 101.28 0.80 65
36 03/05/2018 21:40:11 72.67,-153.12 78.69 03/05/2018 21:39:00 72.67,-153.12 78.72 0.99 71
37 03/05/2018 22:30:55 -72.68, 14.17 101.31 03/05/2018 22:29:42 -72.65, 14.15 101.32 3.26 73
38 03/05/2018 23:21:38 72.52,-178.19 78.50 03/05/2018 23:20:25 72.50,-178.82 78.54 20.90 73
39 03/06/2018 00:12:20 -72.43, -10.70 101.61 03/06/2018 00:11:08 -72.42, -11.64 101.55 31.65 72
40 03/06/2018 01:03:02 72.22, 157.03 78.15 03/06/2018 01:01:52 72.22, 155.30 78.27 58.73 70
41 03/06/2018 01:53:44 -72.13, -35.49 101.97 03/06/2018 01:52:35 -72.15, -37.52 101.81 69.46 69

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/4/2018
SNOs_Map_NOAA-20_METOP-B_20180305.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/04/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service