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: 3/14/2020
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 -73.44,-138.27 107.19 03/22/2020 08:35:37 -73.40,-135.31 107.40 94.05 66
2 03/22/2020 09:25:13 73.25, 29.49 72.58 03/22/2020 09:26:21 73.21, 31.61 72.42 68.20 68
3 03/22/2020 10:15:55 -73.15,-162.98 107.55 03/22/2020 10:17:05 -73.08,-161.35 107.71 53.08 70
4 03/22/2020 11:06:37 72.95, 4.76 72.23 03/22/2020 11:07:49 72.89, 5.57 72.11 27.37 72
5 03/22/2020 11:57:19 -72.85, 172.29 107.90 03/22/2020 11:58:32 -72.81, 172.73 107.98 15.30 73
6 03/22/2020 12:48:02 72.70, -20.09 71.92 03/22/2020 12:49:14 72.71, -20.13 71.93 2.18 72
7 03/22/2020 13:38:46 -72.70, 147.22 108.09 03/22/2020 13:39:56 -72.69, 147.14 108.12 3.17 70
8 03/22/2020 14:29:32 72.70, -45.47 71.90 03/22/2020 14:30:36 72.69, -45.51 71.88 1.39 64
9 03/22/2020 15:20:16 -72.70, 121.84 108.12 03/22/2020 15:21:17 -72.72, 121.87 108.12 1.58 61
10 03/22/2020 16:11:02 72.71, -70.85 71.88 03/22/2020 16:11:57 72.73, -70.78 71.88 3.29 55
11 03/22/2020 17:01:46 -72.71, 96.46 108.14 03/22/2020 17:02:39 -72.70, 96.49 108.16 1.53 53
12 03/22/2020 17:52:32 72.71, -96.24 71.85 03/22/2020 17:53:19 72.71, -96.16 71.84 2.46 47
13 03/22/2020 18:43:15 -72.66, 71.18 108.22 03/22/2020 18:44:01 -72.68, 71.11 108.21 3.07 46
14 03/22/2020 19:34:01 72.66,-121.51 71.77 03/22/2020 19:34:41 72.69,-121.54 71.79 2.89 40
15 03/22/2020 20:24:45 -72.66, 45.80 108.24 03/22/2020 20:25:23 -72.66, 45.73 108.25 2.56 38
16 03/22/2020 21:15:31 72.67,-146.90 71.75 03/22/2020 21:16:03 72.67,-146.92 71.74 0.92 32
17 03/22/2020 22:06:15 -72.67, 20.42 108.27 03/22/2020 22:06:44 -72.69, 20.45 108.26 2.50 29
18 03/22/2020 22:57:01 72.67,-172.28 71.73 03/22/2020 22:57:25 72.65,-172.30 71.70 2.62 24
19 03/22/2020 23:47:45 -72.67, -4.97 108.29 03/22/2020 23:48:06 -72.67, -4.93 108.30 1.19 21
20 03/23/2020 00:38:31 72.67, 162.34 71.70 03/23/2020 00:38:46 72.68, 162.42 71.70 2.74 15
21 03/23/2020 01:29:15 -72.68, -30.35 108.32 03/23/2020 01:29:28 -72.65, -30.31 108.35 3.16 13
22 03/23/2020 02:20:01 72.68, 136.96 71.68 03/23/2020 02:20:08 72.66, 137.04 71.65 3.41 7
23 03/23/2020 03:10:44 -72.63, -55.63 108.39 03/23/2020 03:10:50 -72.63, -55.69 108.39 2.18 6
24 03/23/2020 04:01:30 72.63, 111.68 71.60 03/23/2020 04:01:30 72.64, 111.66 71.61 1.22 0
25 03/23/2020 04:52:14 -72.63, -81.01 108.42 03/23/2020 04:52:12 -72.61, -81.07 108.44 3.25 2
26 03/23/2020 05:43:00 72.63, 86.30 71.57 03/23/2020 05:42:52 72.62, 86.28 71.56 1.67 8
27 03/23/2020 06:33:44 -72.64,-106.39 108.44 03/23/2020 06:33:33 -72.64,-106.35 108.44 1.52 11
28 03/23/2020 07:24:30 72.64, 60.92 71.55 03/23/2020 07:24:13 72.65, 61.01 71.56 3.30 17
29 03/23/2020 08:15:14 -72.64,-131.77 108.47 03/23/2020 08:14:55 -72.62,-131.73 108.48 2.49 19
30 03/23/2020 09:06:00 72.64, 35.53 71.53 03/23/2020 09:05:35 72.63, 35.63 71.52 3.21 25
31 03/23/2020 09:56:43 -72.59,-157.05 108.55 03/23/2020 09:56:17 -72.60,-157.11 108.53 2.16 26
32 03/23/2020 10:47:29 72.59, 10.26 71.45 03/23/2020 10:46:57 72.61, 10.25 71.47 1.97 32
33 03/23/2020 11:38:13 -72.60, 177.57 108.57 03/23/2020 11:37:39 -72.58, 177.51 108.57 2.41 34
34 03/23/2020 12:28:59 72.60, -15.13 71.42 03/23/2020 12:28:19 72.59, -15.13 71.43 0.73 40
35 03/23/2020 13:19:43 -72.60, 152.19 108.59 03/23/2020 13:19:00 -72.61, 152.24 108.57 2.24 43
36 03/23/2020 14:10:29 72.60, -40.51 71.40 03/23/2020 14:09:41 72.57, -40.51 71.38 3.28 48
37 03/23/2020 15:01:13 -72.60, 126.80 108.62 03/23/2020 15:00:22 -72.59, 126.86 108.62 2.07 51
38 03/23/2020 15:51:59 72.61, -65.89 71.38 03/23/2020 15:51:02 72.60, -65.79 71.38 3.30 57
39 03/23/2020 16:42:42 -72.56, 101.53 108.70 03/23/2020 16:41:44 -72.57, 101.48 108.66 2.52 58
40 03/23/2020 17:33:28 72.56, -91.17 71.30 03/23/2020 17:32:24 72.58, -91.17 71.34 2.84 64
41 03/23/2020 18:24:12 -72.56, 76.14 108.72 03/23/2020 18:23:06 -72.55, 76.10 108.71 1.67 66
42 03/23/2020 19:14:58 72.56,-116.55 71.27 03/23/2020 19:13:46 72.56,-116.55 71.29 0.23 72
43 03/23/2020 20:05:42 -72.56, 50.76 108.74 03/23/2020 20:04:27 -72.59, 50.82 108.71 3.10 75
44 03/23/2020 20:56:24 72.36,-141.52 71.03 03/23/2020 20:55:11 72.39,-142.24 71.11 24.25 73
45 03/23/2020 21:47:06 -72.26, 25.99 109.10 03/23/2020 21:45:54 -72.31, 24.93 108.98 36.09 72
46 03/23/2020 22:37:48 72.06,-166.31 70.67 03/23/2020 22:36:39 72.06,-168.21 70.79 65.29 69
47 03/23/2020 23:28:30 -71.96, 1.20 109.46 03/23/2020 23:27:22 -71.98, -1.03 109.29 76.84 68

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/14/2020
SNOs_Map_NOAA-20_METOP-C_20200315.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 03/14/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service