Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/30/2020
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 05/13/2020 01:23:05 73.42, 149.70 55.08 05/13/2020 01:24:11 73.41, 152.58 54.95 91.29 66
2 05/13/2020 02:13:48 -73.36, -42.85 124.99 05/13/2020 02:14:55 -73.33, -40.28 125.14 81.96 67
3 05/13/2020 03:04:29 73.13, 124.99 54.74 05/13/2020 03:05:39 73.09, 126.53 54.63 50.03 70
4 05/13/2020 03:55:12 -73.07, -67.58 125.33 05/13/2020 03:56:23 -73.01, -66.32 125.46 41.23 71
5 05/13/2020 04:45:53 72.83, 100.25 54.40 05/13/2020 04:47:06 72.82, 100.61 54.36 11.98 73
6 05/13/2020 05:36:36 -72.77, -92.32 125.67 05/13/2020 05:37:50 -72.74, -92.24 125.72 5.11 74
7 05/13/2020 06:27:20 72.73, 75.07 54.28 05/13/2020 06:28:28 72.74, 75.12 54.28 2.08 68
8 05/13/2020 07:18:04 -72.73,-117.61 125.73 05/13/2020 07:19:11 -72.72,-117.62 125.76 1.59 67
9 05/13/2020 08:08:50 72.74, 49.68 54.27 05/13/2020 08:09:50 72.72, 49.74 54.24 2.49 60
10 05/13/2020 08:59:34 -72.73,-142.99 125.74 05/13/2020 09:00:32 -72.75,-142.90 125.75 3.40 58
11 05/13/2020 09:50:19 72.69, 24.40 54.21 05/13/2020 09:51:12 72.70, 24.35 54.21 1.79 53
12 05/13/2020 10:41:04 -72.74,-168.38 125.76 05/13/2020 10:41:54 -72.73,-168.28 125.78 3.79 50
13 05/13/2020 11:31:49 72.70, -0.99 54.20 05/13/2020 11:32:34 72.68, -1.03 54.17 2.41 45
14 05/13/2020 12:22:33 -72.70, 166.34 125.82 05/13/2020 12:23:16 -72.70, 166.34 125.82 0.95 43
15 05/13/2020 13:13:19 72.71, -26.37 54.19 05/13/2020 13:13:55 72.71, -26.31 54.18 2.37 36
16 05/13/2020 14:04:03 -72.70, 140.95 125.83 05/13/2020 14:04:38 -72.68, 140.96 125.86 1.99 35
17 05/13/2020 14:54:49 72.71, -51.76 54.18 05/13/2020 14:55:17 72.69, -51.69 54.15 3.34 28
18 05/13/2020 15:45:32 -72.66, 115.67 125.90 05/13/2020 15:46:00 -72.66, 115.58 125.89 3.11 28
19 05/13/2020 16:36:18 72.67, -77.04 54.11 05/13/2020 16:36:39 72.67, -77.07 54.11 0.95 21
20 05/13/2020 17:27:02 -72.66, 90.28 125.91 05/13/2020 17:27:21 -72.69, 90.30 125.88 3.49 19
21 05/13/2020 18:17:48 72.67,-102.43 54.10 05/13/2020 18:18:01 72.65,-102.45 54.08 2.68 13
22 05/13/2020 19:08:32 -72.67, 64.90 125.92 05/13/2020 19:08:43 -72.67, 64.92 125.92 0.92 11
23 05/13/2020 19:59:18 72.68,-127.82 54.09 05/13/2020 19:59:22 72.68,-127.73 54.09 2.91 4
24 05/13/2020 20:50:02 -72.68, 39.51 125.93 05/13/2020 20:50:05 -72.65, 39.54 125.95 2.60 3
25 05/13/2020 21:40:47 72.64,-153.10 54.02 05/13/2020 21:40:44 72.66,-153.11 54.05 2.81 3
26 05/13/2020 22:31:31 -72.63, 14.23 125.99 05/13/2020 22:31:27 -72.63, 14.16 125.99 2.34 4
27 05/13/2020 23:22:17 72.64,-178.49 54.01 05/13/2020 23:22:06 72.64,-178.49 54.01 0.28 11
28 05/14/2020 00:13:01 -72.64, -11.16 126.00 05/14/2020 00:12:48 -72.66, -11.12 125.98 3.26 13
29 05/14/2020 01:03:47 72.65, 156.13 54.00 05/14/2020 01:03:28 72.62, 156.12 53.98 3.17 19
30 05/14/2020 01:54:31 -72.64, -36.55 126.01 05/14/2020 01:54:10 -72.64, -36.50 126.01 1.47 21
31 05/14/2020 02:45:16 72.60, 130.84 53.94 05/14/2020 02:44:50 72.60, 130.74 53.94 3.36 26

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/30/2020
SNOs_Map_NOAA-20_METOP-C_20200430.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 04/30/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service