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: 2/14/2019
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 02/27/2019 14:23:17 73.46, -45.54 82.09 02/27/2019 14:24:24 73.42, -42.99 81.89 80.75 67
2 02/27/2019 15:13:59 -73.36, 122.02 98.04 02/27/2019 15:15:08 -73.33, 124.11 98.21 66.72 69
3 02/27/2019 16:04:41 73.17, -70.24 81.74 02/27/2019 16:05:52 73.10, -69.04 81.59 39.38 71
4 02/27/2019 16:55:24 -73.11, 97.19 98.35 02/27/2019 16:56:35 -73.06, 98.18 98.47 32.43 71
5 02/27/2019 17:46:05 72.87, -94.97 81.38 02/27/2019 17:47:19 72.83, -94.96 81.32 3.94 74
6 02/27/2019 18:36:49 -72.86, 72.35 98.65 02/27/2019 18:38:01 -72.84, 72.37 98.69 2.93 72
7 02/27/2019 19:27:34 72.82,-120.25 81.30 02/27/2019 19:28:41 72.81,-120.34 81.28 3.19 67
8 02/27/2019 20:18:18 -72.82, 47.08 98.73 02/27/2019 20:19:23 -72.82, 46.99 98.74 2.86 65
9 02/27/2019 21:09:04 72.82,-145.63 81.27 02/27/2019 21:10:02 72.85,-145.62 81.28 2.49 58
10 02/27/2019 21:59:48 -72.82, 21.70 98.75 02/27/2019 22:00:45 -72.80, 21.61 98.78 3.52 57
11 02/27/2019 22:50:34 72.83,-171.01 81.25 02/27/2019 22:51:24 72.83,-170.99 81.24 0.51 50
12 02/27/2019 23:41:18 -72.82, -3.68 98.77 02/27/2019 23:42:06 -72.83, -3.66 98.78 1.28 48
13 02/28/2019 00:32:04 72.83, 163.61 81.23 02/28/2019 00:32:46 72.81, 163.63 81.19 2.52 42
14 02/28/2019 01:22:48 -72.83, -29.06 98.80 02/28/2019 01:23:28 -72.81, -29.04 98.82 1.62 40
15 02/28/2019 02:13:33 72.78, 138.33 81.15 02/28/2019 02:14:08 72.79, 138.25 81.15 2.96 35
16 02/28/2019 03:04:17 -72.78, -54.34 98.88 02/28/2019 03:04:50 -72.79, -54.42 98.86 3.15 33
17 02/28/2019 03:55:03 72.79, 112.95 81.13 02/28/2019 03:55:30 72.77, 112.87 81.11 3.29 27
18 02/28/2019 04:45:47 -72.78, -79.72 98.90 02/28/2019 04:46:12 -72.77, -79.80 98.91 2.63 25
19 02/28/2019 05:36:33 72.79, 87.57 81.10 02/28/2019 05:36:51 72.80, 87.59 81.11 1.64 18
20 02/28/2019 06:27:17 -72.78,-105.10 98.92 02/28/2019 06:27:33 -72.81,-105.07 98.91 2.70 16
21 02/28/2019 07:18:03 72.79, 62.19 81.08 02/28/2019 07:18:13 72.78, 62.22 81.07 1.28 10
22 02/28/2019 08:08:47 -72.79,-130.48 98.95 02/28/2019 08:08:55 -72.79,-130.45 98.95 1.06 8
23 02/28/2019 08:59:32 72.74, 36.92 81.00 02/28/2019 08:59:35 72.76, 36.84 81.02 3.41 3
24 02/28/2019 09:50:17 -72.79,-155.86 98.97 02/28/2019 09:50:17 -72.77,-155.83 98.99 2.63 0
25 02/28/2019 10:41:01 72.75, 11.53 80.98 02/28/2019 10:40:56 72.75, 11.46 80.98 2.56 5
26 02/28/2019 11:31:45 -72.74, 178.86 99.05 02/28/2019 11:31:38 -72.75, 178.79 99.03 2.41 7
27 02/28/2019 12:22:31 72.75, -13.85 80.95 02/28/2019 12:22:17 72.78, -13.82 80.98 3.10 14
28 02/28/2019 13:13:15 -72.75, 153.48 99.07 02/28/2019 13:13:00 -72.73, 153.41 99.08 2.76 15
29 02/28/2019 14:04:01 72.75, -39.23 80.93 02/28/2019 14:03:39 72.76, -39.20 80.94 1.17 22
30 02/28/2019 14:54:45 -72.75, 128.10 99.09 02/28/2019 14:54:21 -72.76, 128.14 99.08 2.02 24
31 02/28/2019 15:45:31 72.76, -64.61 80.91 02/28/2019 15:45:01 72.74, -64.57 80.89 2.29 30
32 02/28/2019 16:36:15 -72.75, 102.72 99.12 02/28/2019 16:35:43 -72.74, 102.76 99.12 1.66 32
33 02/28/2019 17:27:00 72.71, -89.88 80.83 02/28/2019 17:26:23 72.72, -89.95 80.85 2.57 37

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/14/2019
SNOs_Map_NOAA-20_METOP-B_20190215.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/14/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service