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: 2/25/2018
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, -7.14 80.02 03/04/2018 11:51:36 73.35, -4.88 79.85 71.89 68
2 03/04/2018 12:41:10 -73.27, 160.40 100.11 03/04/2018 12:42:20 -73.23, 162.18 100.27 57.24 70
3 03/04/2018 13:31:52 73.07, -31.86 79.66 03/04/2018 13:33:04 73.02, -30.93 79.54 30.64 72
4 03/04/2018 14:22:34 -72.98, 135.66 100.46 03/04/2018 14:23:47 -72.95, 136.25 100.54 19.11 73
5 03/04/2018 15:13:17 72.83, -56.71 79.36 03/04/2018 15:14:30 72.80, -56.74 79.32 3.15 73
6 03/04/2018 16:04:01 -72.83, 110.60 100.65 03/04/2018 16:05:11 -72.83, 110.65 100.67 1.63 70
7 03/04/2018 16:54:47 72.83, -82.10 79.34 03/04/2018 16:55:51 72.83, -82.02 79.32 2.39 64
8 03/04/2018 17:45:30 -72.79, 85.32 100.73 03/04/2018 17:46:33 -72.81, 85.26 100.72 3.12 63
9 03/04/2018 18:36:16 72.79,-107.38 79.26 03/04/2018 18:37:13 72.81,-107.41 79.27 2.47 57
10 03/04/2018 19:27:00 -72.79, 59.93 100.75 03/04/2018 19:27:55 -72.79, 59.88 100.77 1.84 55
11 03/04/2018 20:17:46 72.79,-132.76 79.24 03/04/2018 20:18:35 72.78,-132.79 79.22 1.37 49
12 03/04/2018 21:08:30 -72.80, 34.54 100.77 03/04/2018 21:09:16 -72.82, 34.60 100.77 2.70 46
13 03/04/2018 21:59:16 72.80,-158.15 79.22 03/04/2018 21:59:56 72.81,-158.07 79.22 2.99 40
14 03/04/2018 22:50:00 -72.80, 9.16 100.79 03/04/2018 22:50:38 -72.79, 9.21 100.81 2.00 38
15 03/04/2018 23:40:46 72.80, 176.47 79.20 03/04/2018 23:41:18 72.79, 176.54 79.18 2.81 32
16 03/05/2018 00:31:29 -72.76, -16.12 100.87 03/05/2018 00:32:00 -72.77, -16.17 100.86 2.32 31
17 03/05/2018 01:22:15 72.76, 151.18 79.12 03/05/2018 01:22:40 72.77, 151.16 79.13 1.56 25
18 03/05/2018 02:12:59 -72.76, -41.51 100.89 03/05/2018 02:13:22 -72.75, -41.56 100.91 2.19 23
19 03/05/2018 03:03:45 72.76, 125.80 79.10 03/05/2018 03:04:02 72.75, 125.77 79.08 2.08 17
20 03/05/2018 03:54:29 -72.77, -66.89 100.91 03/05/2018 03:54:43 -72.78, -66.84 100.91 2.17 14
21 03/05/2018 04:45:15 72.77, 100.41 79.08 03/05/2018 04:45:23 72.78, 100.49 79.08 2.66 8
22 03/05/2018 05:35:59 -72.77, -92.28 100.93 03/05/2018 05:36:05 -72.76, -92.22 100.96 2.69 6
23 03/05/2018 06:26:44 72.72, 75.13 79.00 03/05/2018 06:26:45 72.75, 75.10 79.03 3.41 1
24 03/05/2018 07:17:28 -72.73,-117.56 101.01 03/05/2018 07:17:27 -72.73,-117.61 101.00 1.67 1
25 03/05/2018 08:08:14 72.73, 49.74 78.98 03/05/2018 08:08:07 72.73, 49.72 78.99 0.87 7
26 03/05/2018 08:58:58 -72.73,-142.95 101.03 03/05/2018 08:58:49 -72.71,-142.99 101.05 2.83 9
27 03/05/2018 09:49:44 72.74, 24.36 78.96 03/05/2018 09:49:29 72.71, 24.33 78.94 2.96 15
28 03/05/2018 10:40:28 -72.74,-168.33 101.05 03/05/2018 10:40:10 -72.74,-168.27 101.05 2.00 18
29 03/05/2018 11:31:14 72.74, -1.03 78.94 03/05/2018 11:30:50 72.74, -0.95 78.94 2.71 24
30 03/05/2018 12:21:57 -72.70, 166.38 101.13 03/05/2018 12:21:32 -72.72, 166.34 101.10 3.09 25
31 03/05/2018 13:12:42 72.70, -26.31 78.86 03/05/2018 13:12:11 72.72, -26.33 78.89 2.41 31
32 03/05/2018 14:03:26 -72.70, 141.00 101.15 03/05/2018 14:02:53 -72.70, 140.96 101.14 1.41 33
33 03/05/2018 14:54:12 72.70, -51.70 78.84 03/05/2018 14:53:33 72.70, -51.72 78.85 1.04 39
34 03/05/2018 15:44:56 -72.71, 115.61 101.17 03/05/2018 15:44:14 -72.73, 115.68 101.15 3.11 42
35 03/05/2018 16:35:42 72.71, -77.08 78.82 03/05/2018 16:34:54 72.72, -77.00 78.84 3.34 48
36 03/05/2018 17:26:26 -72.71, 90.23 101.19 03/05/2018 17:25:36 -72.71, 90.29 101.19 2.29 50
37 03/05/2018 18:17:12 72.71,-102.47 78.80 03/05/2018 18:16:16 72.70,-102.38 78.80 3.12 56
38 03/05/2018 19:07:55 -72.67, 64.94 101.27 03/05/2018 19:06:58 -72.68, 64.91 101.24 2.19 57
39 03/05/2018 19:58:41 72.67,-127.75 78.72 03/05/2018 19:57:38 72.68,-127.77 78.75 1.42 63
40 03/05/2018 20:49:25 -72.67, 39.56 101.29 03/05/2018 20:48:20 -72.66, 39.52 101.29 1.74 65
41 03/05/2018 21:40:11 72.67,-153.14 78.70 03/05/2018 21:39:00 72.66,-153.15 78.70 1.86 71
42 03/05/2018 22:30:55 -72.68, 14.17 101.31 03/05/2018 22:29:41 -72.69, 14.24 101.29 2.64 74
43 03/05/2018 23:21:38 72.53,-178.21 78.51 03/05/2018 23:20:25 72.48,-178.84 78.52 21.75 73
44 03/06/2018 00:12:20 -72.43, -10.70 101.61 03/06/2018 00:11:08 -72.41, -11.65 101.55 32.11 72
45 03/06/2018 01:03:01 72.17, 157.11 78.10 03/06/2018 01:01:52 72.20, 155.27 78.26 62.68 69
46 03/06/2018 01:53:44 -72.13, -35.49 101.97 03/06/2018 01:52:35 -72.14, -37.53 101.82 69.85 69

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/25/2018
SNOs_Map_NOAA-20_METOP-B_20180226.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/25/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service