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: 3/1/2018
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 73.41, -7.23 80.07 03/04/2018 11:51:36 73.36, -4.86 79.87 75.82 67
2 03/04/2018 12:41:11 -73.32, 160.29 100.06 03/04/2018 12:42:20 -73.23, 162.19 100.26 61.47 69
3 03/04/2018 13:31:53 73.12, -31.95 79.71 03/04/2018 13:33:04 73.04, -30.91 79.55 35.05 71
4 03/04/2018 14:22:35 -73.02, 135.56 100.41 03/04/2018 14:23:47 -72.96, 136.26 100.53 23.70 72
5 03/04/2018 15:13:17 72.82, -56.69 79.35 03/04/2018 15:14:30 72.81, -56.72 79.33 1.17 73
6 03/04/2018 16:04:01 -72.83, 110.60 100.66 03/04/2018 16:05:11 -72.84, 110.66 100.67 2.26 70
7 03/04/2018 16:54:47 72.82, -82.08 79.33 03/04/2018 16:55:51 72.84, -82.00 79.33 3.18 64
8 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
9 03/04/2018 18:36:17 72.83,-107.47 79.31 03/04/2018 18:37:13 72.82,-107.39 79.28 2.95 56
10 03/04/2018 19:27:00 -72.79, 59.94 100.75 03/04/2018 19:27:55 -72.79, 59.89 100.76 1.67 55
11 03/04/2018 20:17:46 72.78,-132.75 79.23 03/04/2018 20:18:35 72.80,-132.77 79.23 1.51 49
12 03/04/2018 21:08:30 -72.79, 34.55 100.78 03/04/2018 21:09:17 -72.77, 34.51 100.81 2.75 47
13 03/04/2018 21:59:16 72.79,-158.13 79.21 03/04/2018 21:59:57 72.77,-158.16 79.19 1.96 41
14 03/04/2018 22:50:00 -72.80, 9.17 100.80 03/04/2018 22:50:38 -72.80, 9.23 100.81 2.03 38
15 03/04/2018 23:40:46 72.80, 176.48 79.19 03/04/2018 23:41:18 72.80, 176.56 79.19 2.84 32
16 03/05/2018 00:31:29 -72.75, -16.12 100.87 03/05/2018 00:32:00 -72.78, -16.16 100.85 3.14 31
17 03/05/2018 01:22:14 72.75, 151.20 79.11 03/05/2018 01:22:39 72.78, 151.18 79.14 3.41 25
18 03/05/2018 02:12:58 -72.76, -41.50 100.89 03/05/2018 02:13:21 -72.76, -41.54 100.90 1.40 23
19 03/05/2018 03:03:44 72.76, 125.81 79.09 03/05/2018 03:04:01 72.76, 125.79 79.09 0.72 17
20 03/05/2018 03:54:28 -72.77, -66.89 100.92 03/05/2018 03:54:42 -72.79, -66.82 100.90 3.14 14
21 03/05/2018 04:45:14 72.76, 100.43 79.07 03/05/2018 04:45:23 72.74, 100.41 79.05 2.90 9
22 03/05/2018 05:35:58 -72.77, -92.27 100.94 03/05/2018 05:36:04 -72.76, -92.21 100.95 2.27 6
23 03/05/2018 06:26:44 72.77, 75.04 79.05 03/05/2018 06:26:44 72.77, 75.13 79.04 2.87 0
24 03/05/2018 07:17:27 -72.73,-117.56 101.01 03/05/2018 07:17:26 -72.74,-117.59 101.00 2.23 1
25 03/05/2018 08:08:13 72.72, 49.76 78.97 03/05/2018 08:08:06 72.74, 49.74 79.00 2.38 7
26 03/05/2018 08:58:57 -72.73,-142.94 101.04 03/05/2018 08:58:48 -72.72,-142.98 101.04 1.74 9
27 03/05/2018 09:49:43 72.73, 24.37 78.95 03/05/2018 09:49:28 72.72, 24.36 78.95 0.95 15
28 03/05/2018 10:40:27 -72.74,-168.33 101.06 03/05/2018 10:40:09 -72.75,-168.26 101.04 2.63 18
29 03/05/2018 11:31:13 72.73, -1.01 78.93 03/05/2018 11:30:49 72.75, -0.92 78.95 3.46 24
30 03/05/2018 12:21:57 -72.74, 166.29 101.08 03/05/2018 12:21:31 -72.73, 166.36 101.09 2.87 26
31 03/05/2018 13:12:43 72.74, -26.40 78.91 03/05/2018 13:12:11 72.73, -26.31 78.90 3.26 32
32 03/05/2018 14:03:26 -72.70, 141.00 101.15 03/05/2018 14:02:53 -72.71, 140.97 101.14 1.40 33
33 03/05/2018 14:54:12 72.70, -51.68 78.83 03/05/2018 14:53:33 72.71, -51.69 78.86 1.34 39
34 03/05/2018 15:44:56 -72.70, 115.62 101.18 03/05/2018 15:44:15 -72.68, 115.59 101.18 2.46 41
35 03/05/2018 16:35:42 72.70, -77.07 78.81 03/05/2018 16:34:55 72.68, -77.08 78.81 1.85 47
36 03/05/2018 17:26:26 -72.71, 90.23 101.20 03/05/2018 17:25:36 -72.71, 90.30 101.19 2.44 50
37 03/05/2018 18:17:12 72.71,-102.45 78.79 03/05/2018 18:16:16 72.71,-102.36 78.81 3.20 56
38 03/05/2018 19:07:55 -72.66, 64.95 101.27 03/05/2018 19:06:58 -72.69, 64.92 101.23 3.09 57
39 03/05/2018 19:58:41 72.66,-127.74 78.71 03/05/2018 19:57:38 72.69,-127.75 78.76 3.34 63
40 03/05/2018 20:49:25 -72.67, 39.56 101.30 03/05/2018 20:48:20 -72.67, 39.54 101.28 0.95 65
41 03/05/2018 21:40:11 72.67,-153.12 78.69 03/05/2018 21:39:00 72.67,-153.13 78.71 0.36 71
42 03/05/2018 22:30:55 -72.68, 14.18 101.32 03/05/2018 22:29:42 -72.65, 14.15 101.33 3.32 73
43 03/05/2018 23:21:38 72.52,-178.20 78.50 03/05/2018 23:20:25 72.49,-178.82 78.53 21.14 73
44 03/06/2018 00:12:20 -72.43, -10.70 101.62 03/06/2018 00:11:08 -72.42, -11.64 101.55 31.80 72
45 03/06/2018 01:03:02 72.22, 157.02 78.15 03/06/2018 01:01:52 72.22, 155.29 78.27 58.88 70
46 03/06/2018 01:53:44 -72.13, -35.48 101.97 03/06/2018 01:52:35 -72.14, -37.52 101.81 69.61 69

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/1/2018
SNOs_Map_NOAA-20_METOP-B_20180302.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/01/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service