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: 3/20/2020
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 03/22/2020 08:34:31 -73.43,-138.25 107.20 03/22/2020 08:35:37 -73.40,-135.30 107.39 93.77 66
2 03/22/2020 09:25:13 73.23, 29.51 72.57 03/22/2020 09:26:22 73.17, 31.52 72.39 64.79 69
3 03/22/2020 10:15:55 -73.14,-162.96 107.55 03/22/2020 10:17:05 -73.08,-161.34 107.71 52.67 70
4 03/22/2020 11:06:37 72.93, 4.79 72.21 03/22/2020 11:07:49 72.90, 5.59 72.12 26.60 72
5 03/22/2020 11:57:19 -72.84, 172.30 107.91 03/22/2020 11:58:32 -72.81, 172.74 107.98 14.70 73
6 03/22/2020 12:48:03 72.74, -20.17 71.97 03/22/2020 12:49:14 72.73, -20.11 71.94 2.32 71
7 03/22/2020 13:38:46 -72.69, 147.24 108.10 03/22/2020 13:39:56 -72.69, 147.15 108.11 2.92 70
8 03/22/2020 14:29:32 72.69, -45.45 71.89 03/22/2020 14:30:36 72.71, -45.49 71.89 2.39 64
9 03/22/2020 15:20:16 -72.70, 121.85 108.12 03/22/2020 15:21:17 -72.72, 121.87 108.11 2.84 61
10 03/22/2020 16:11:02 72.69, -70.83 71.86 03/22/2020 16:11:58 72.69, -70.87 71.85 1.47 56
11 03/22/2020 17:01:46 -72.70, 96.47 108.15 03/22/2020 17:02:39 -72.70, 96.49 108.16 0.68 53
12 03/22/2020 17:52:32 72.70, -96.21 71.84 03/22/2020 17:53:19 72.72, -96.14 71.85 3.27 47
13 03/22/2020 18:43:16 -72.70, 71.09 108.17 03/22/2020 18:44:01 -72.68, 71.11 108.20 2.50 45
14 03/22/2020 19:34:02 72.70,-121.59 71.81 03/22/2020 19:34:41 72.70,-121.52 71.80 2.26 39
15 03/22/2020 20:24:45 -72.66, 45.81 108.25 03/22/2020 20:25:23 -72.66, 45.73 108.25 2.76 38
16 03/22/2020 21:15:31 72.65,-146.87 71.73 03/22/2020 21:16:03 72.68,-146.90 71.75 3.10 32
17 03/22/2020 22:06:15 -72.66, 20.43 108.28 03/22/2020 22:06:45 -72.64, 20.35 108.30 3.26 30
18 03/22/2020 22:57:01 72.66,-172.25 71.71 03/22/2020 22:57:25 72.66,-172.28 71.71 1.13 24
19 03/22/2020 23:47:45 -72.66, -4.95 108.30 03/22/2020 23:48:06 -72.67, -4.92 108.30 1.42 21
20 03/23/2020 00:38:31 72.66, 162.37 71.69 03/23/2020 00:38:47 72.64, 162.34 71.66 2.54 16
21 03/23/2020 01:29:15 -72.67, -30.33 108.32 03/23/2020 01:29:28 -72.65, -30.30 108.34 1.75 13
22 03/23/2020 02:20:01 72.66, 136.99 71.66 03/23/2020 02:20:08 72.67, 137.06 71.66 2.59 7
23 03/23/2020 03:10:44 -72.62, -55.61 108.40 03/23/2020 03:10:50 -72.63, -55.68 108.39 2.90 6
24 03/23/2020 04:01:31 72.67, 111.60 71.64 03/23/2020 04:01:30 72.65, 111.68 71.62 3.15 1
25 03/23/2020 04:52:14 -72.62, -80.99 108.43 03/23/2020 04:52:12 -72.62, -81.06 108.43 2.59 2
26 03/23/2020 05:43:00 72.62, 86.33 71.56 03/23/2020 05:42:52 72.63, 86.30 71.57 1.46 8
27 03/23/2020 06:33:44 -72.63,-106.37 108.45 03/23/2020 06:33:33 -72.65,-106.34 108.43 2.33 11
28 03/23/2020 07:24:30 72.62, 60.94 71.54 03/23/2020 07:24:14 72.61, 60.92 71.53 1.62 16
29 03/23/2020 08:15:14 -72.63,-131.76 108.48 03/23/2020 08:14:55 -72.63,-131.72 108.48 1.31 19
30 03/23/2020 09:06:00 72.63, 35.56 71.51 03/23/2020 09:05:35 72.64, 35.64 71.53 3.19 25
31 03/23/2020 09:56:43 -72.58,-157.03 108.55 03/23/2020 09:56:17 -72.61,-157.10 108.52 3.32 26
32 03/23/2020 10:47:30 72.63, 10.18 71.49 03/23/2020 10:46:57 72.62, 10.26 71.48 2.95 33
33 03/23/2020 11:38:13 -72.59, 177.58 108.58 03/23/2020 11:37:39 -72.59, 177.52 108.57 2.12 34
34 03/23/2020 12:28:59 72.58, -15.10 71.41 03/23/2020 12:28:19 72.60, -15.12 71.44 2.18 40
35 03/23/2020 13:19:43 -72.59, 152.20 108.60 03/23/2020 13:19:00 -72.62, 152.24 108.57 3.27 43
36 03/23/2020 14:10:29 72.59, -40.48 71.38 03/23/2020 14:09:41 72.58, -40.50 71.39 0.72 48
37 03/23/2020 15:01:13 -72.60, 126.82 108.63 03/23/2020 15:00:22 -72.60, 126.86 108.61 1.50 51
38 03/23/2020 15:51:59 72.59, -65.86 71.36 03/23/2020 15:51:03 72.56, -65.88 71.35 3.14 56
39 03/23/2020 16:42:43 -72.60, 101.44 108.65 03/23/2020 16:41:44 -72.58, 101.48 108.66 2.68 59
40 03/23/2020 17:33:29 72.60, -91.24 71.34 03/23/2020 17:32:24 72.59, -91.15 71.35 3.06 65
41 03/23/2020 18:24:12 -72.55, 76.16 108.73 03/23/2020 18:23:06 -72.56, 76.10 108.70 2.02 66
42 03/23/2020 19:14:58 72.55,-116.52 71.26 03/23/2020 19:13:46 72.58,-116.53 71.30 3.03 72
43 03/23/2020 20:05:41 -72.56, 50.78 108.75 03/23/2020 20:04:27 -72.54, 50.73 108.75 2.50 74
44 03/23/2020 20:56:23 72.35,-141.50 71.01 03/23/2020 20:55:11 72.35,-142.32 71.07 27.80 72
45 03/23/2020 21:47:06 -72.31, 25.90 109.05 03/23/2020 21:45:54 -72.27, 24.84 109.02 36.28 72
46 03/23/2020 22:37:47 72.04,-166.28 70.65 03/23/2020 22:36:38 72.07,-168.20 70.80 65.71 69
47 03/23/2020 23:28:30 -72.00, 1.12 109.41 03/23/2020 23:27:21 -71.99, -1.03 109.29 73.70 69

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/20/2020
SNOs_Map_NOAA-20_METOP-C_20200321.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 03/20/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service