Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/22/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 07/05/2018 18:29:46 74.07,-108.68 51.68 07/05/2018 18:30:52 74.02,-105.80 51.44 88.25 66
2 07/05/2018 19:20:28 -73.96, 58.89 128.44 07/05/2018 19:21:36 -73.90, 61.25 128.66 73.07 68
3 07/05/2018 20:11:09 73.72,-133.23 51.30 07/05/2018 20:12:20 73.69,-131.91 51.17 41.11 71
4 07/05/2018 21:01:52 -73.67, 34.22 128.76 07/05/2018 21:03:04 -73.58, 35.15 128.93 31.17 72
5 07/05/2018 21:52:33 73.43,-157.92 50.98 07/05/2018 21:53:47 73.41,-157.89 50.94 2.12 74
6 07/05/2018 22:43:17 -73.43, 9.41 129.03 07/05/2018 22:44:29 -73.40, 9.42 129.07 2.79 72
7 07/05/2018 23:34:02 73.38, 176.81 50.93 07/05/2018 23:35:09 73.38, 176.71 50.92 3.27 67
8 07/06/2018 00:24:47 -73.43, -15.98 129.02 07/06/2018 00:25:50 -73.42, -15.87 129.05 3.28 63
9 07/06/2018 01:15:32 73.39, 151.43 50.94 07/06/2018 01:16:30 73.41, 151.42 50.95 2.35 58
10 07/06/2018 02:06:16 -73.38, -41.25 129.06 07/06/2018 02:07:12 -73.40, -41.28 129.06 1.75 56
11 07/06/2018 02:57:02 73.39, 126.05 50.95 07/06/2018 02:57:52 73.38, 126.02 50.93 1.46 50
12 07/06/2018 03:47:46 -73.39, -66.63 129.05 07/06/2018 03:48:34 -73.37, -66.68 129.08 2.50 48
13 07/06/2018 04:38:32 73.39, 100.67 50.96 07/06/2018 04:39:13 73.40, 100.73 50.96 2.28 41
14 07/06/2018 05:29:16 -73.39, -92.01 129.04 07/06/2018 05:29:55 -73.39, -91.97 129.05 1.41 39
15 07/06/2018 06:20:02 73.40, 75.28 50.98 07/06/2018 06:20:35 73.37, 75.33 50.94 2.87 33
16 07/06/2018 07:10:46 -73.39,-117.39 129.03 07/06/2018 07:11:17 -73.36,-117.37 129.07 3.36 31
17 07/06/2018 08:01:31 73.35, 50.02 50.93 07/06/2018 08:01:57 73.35, 49.93 50.93 2.76 26
18 07/06/2018 08:52:15 -73.35,-142.66 129.07 07/06/2018 08:52:39 -73.34,-142.77 129.08 3.54 24
19 07/06/2018 09:43:01 73.35, 24.63 50.94 07/06/2018 09:43:18 73.37, 24.64 50.95 1.77 17
20 07/06/2018 10:33:45 -73.35,-168.04 129.06 07/06/2018 10:34:00 -73.36,-168.06 129.06 1.06 15
21 07/06/2018 11:24:31 73.36, -0.75 50.95 07/06/2018 11:24:40 73.34, -0.76 50.94 1.75 9
22 07/06/2018 12:15:15 -73.35, 166.57 129.05 07/06/2018 12:15:22 -73.33, 166.54 129.07 2.64 7
23 07/06/2018 13:06:01 73.36, -26.13 50.97 07/06/2018 13:06:01 73.36, -26.05 50.96 2.62 0
24 07/06/2018 13:56:45 -73.36, 141.19 129.04 07/06/2018 13:56:43 -73.35, 141.25 129.05 2.00 2
25 07/06/2018 14:47:30 73.31, -51.40 50.92 07/06/2018 14:47:23 73.34, -51.45 50.95 2.98 7
26 07/06/2018 15:38:14 -73.31, 115.92 129.08 07/06/2018 15:38:05 -73.33, 115.85 129.06 2.82 9
27 07/06/2018 16:29:00 73.32, -76.78 50.93 07/06/2018 16:28:45 73.31, -76.85 50.93 2.38 15
28 07/06/2018 17:19:44 -73.31, 90.54 129.07 07/06/2018 17:19:27 -73.30, 90.45 129.08 3.20 17
29 07/06/2018 18:10:30 73.32,-102.17 50.94 07/06/2018 18:10:06 73.33,-102.14 50.96 1.41 24
30 07/06/2018 19:01:14 -73.32, 65.16 129.06 07/06/2018 19:00:48 -73.32, 65.16 129.05 0.54 26
31 07/06/2018 19:52:00 73.32,-127.55 50.95 07/06/2018 19:51:28 73.30,-127.54 50.94 2.30 32
32 07/06/2018 20:42:44 -73.32, 39.77 129.05 07/06/2018 20:42:10 -73.29, 39.76 129.07 2.96 34
33 07/06/2018 21:33:30 73.33,-152.93 50.97 07/06/2018 21:32:49 73.33,-152.83 50.97 3.15 41

Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 6/22/2018
SNOs_Map_NOAA-20_METOP-A_20180623.jpg

Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 06/22/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service