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: 6/18/2021
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 06/29/2021 12:48:07 73.28, -21.40 50.31 06/29/2021 12:49:15 73.22, -19.18 50.11 71.30 68
2 06/29/2021 13:38:50 -73.22, 146.06 129.76 06/29/2021 13:39:59 -73.16, 148.02 129.94 63.28 69
3 06/29/2021 14:29:31 72.98, -46.12 49.98 06/29/2021 14:30:42 72.94, -45.11 49.87 33.15 71
4 06/29/2021 15:20:14 -72.92, 121.33 130.09 06/29/2021 15:21:26 -72.89, 122.09 130.18 25.29 72
5 06/29/2021 16:10:56 72.73, -70.97 49.71 06/29/2021 16:12:08 72.72, -70.92 49.68 2.64 72
6 06/29/2021 17:01:40 -72.72, 96.36 130.30 06/29/2021 17:02:51 -72.71, 96.39 130.33 1.53 71
7 06/29/2021 17:52:25 72.69, -96.25 49.67 06/29/2021 17:53:30 72.69, -96.31 49.66 1.97 65
8 06/29/2021 18:43:09 -72.68, 71.08 130.35 06/29/2021 18:44:13 -72.69, 71.00 130.34 3.00 64
9 06/29/2021 19:33:55 72.69,-121.64 49.68 06/29/2021 19:34:52 72.67,-121.70 49.65 3.17 57
10 06/29/2021 20:24:39 -72.68, 45.70 130.34 06/29/2021 20:25:35 -72.67, 45.62 130.36 3.24 56
11 06/29/2021 21:15:25 72.70,-147.02 49.69 06/29/2021 21:16:13 72.70,-146.98 49.68 1.45 48
12 06/29/2021 22:06:09 -72.69, 20.32 130.33 06/29/2021 22:06:56 -72.70, 20.33 130.33 1.11 47
13 06/29/2021 22:56:55 72.70,-172.41 49.70 06/29/2021 22:57:35 72.68,-172.36 49.66 3.23 40
14 06/29/2021 23:47:39 -72.69, -5.07 130.32 06/29/2021 23:48:18 -72.67, -5.05 130.35 2.18 39
15 06/30/2021 00:38:24 72.66, 162.31 49.65 06/30/2021 00:38:57 72.65, 162.25 49.64 2.14 33
16 06/30/2021 01:29:08 -72.65, -30.35 130.36 06/30/2021 01:29:40 -72.65, -30.44 130.36 2.97 32
17 06/30/2021 02:19:54 72.66, 136.93 49.66 06/30/2021 02:20:18 72.68, 136.97 49.67 2.66 24
18 06/30/2021 03:10:38 -72.65, -55.73 130.35 06/30/2021 03:11:01 -72.68, -55.72 130.33 3.16 23
19 06/30/2021 04:01:24 72.67, 111.54 49.67 06/30/2021 04:01:40 72.66, 111.58 49.66 1.42 16
20 06/30/2021 04:52:08 -72.66, -81.12 130.34 06/30/2021 04:52:23 -72.66, -81.10 130.35 0.42 15
21 06/30/2021 05:42:53 72.62, 86.26 49.62 06/30/2021 05:43:02 72.64, 86.20 49.64 2.96 9
22 06/30/2021 06:33:38 -72.66,-106.50 130.33 06/30/2021 06:33:45 -72.63,-106.49 130.36 2.94 7
23 06/30/2021 07:24:23 72.63, 60.88 49.63 06/30/2021 07:24:24 72.61, 60.81 49.63 2.58 1
24 06/30/2021 08:15:07 -72.61,-131.78 130.38 06/30/2021 08:15:07 -72.61,-131.88 130.38 3.15 0
25 06/30/2021 09:05:53 72.63, 35.50 49.64 06/30/2021 09:05:45 72.64, 35.53 49.66 1.85 8
26 06/30/2021 09:56:37 -72.62,-157.17 130.37 06/30/2021 09:56:28 -72.64,-157.16 130.35 2.32 9
27 06/30/2021 10:47:23 72.63, 10.11 49.65 06/30/2021 10:47:07 72.62, 10.14 49.64 1.86 16
28 06/30/2021 11:38:07 -72.62, 177.45 130.36 06/30/2021 11:37:50 -72.62, 177.46 130.36 0.75 17
29 06/30/2021 12:28:52 72.59, -15.17 49.61 06/30/2021 12:28:29 72.60, -15.24 49.63 2.68 23
30 06/30/2021 13:19:37 -72.63, 152.07 130.35 06/30/2021 13:19:12 -72.59, 152.07 130.38 3.75 25
31 06/30/2021 14:10:22 72.59, -40.55 49.62 06/30/2021 14:09:51 72.58, -40.63 49.61 3.18 31
32 06/30/2021 15:01:06 -72.58, 126.79 130.40 06/30/2021 15:00:34 -72.57, 126.69 130.39 3.51 32
33 06/30/2021 15:51:52 72.60, -65.94 49.63 06/30/2021 15:51:12 72.60, -65.91 49.64 1.11 40
34 06/30/2021 16:42:36 -72.59, 101.40 130.39 06/30/2021 16:41:55 -72.60, 101.40 130.36 1.49 41
35 06/30/2021 17:33:22 72.60, -91.32 49.64 06/30/2021 17:32:34 72.58, -91.30 49.63 2.53 48
36 06/30/2021 18:24:06 -72.59, 76.02 130.38 06/30/2021 18:23:17 -72.58, 76.02 130.38 1.54 49
37 06/30/2021 19:14:51 72.56,-116.60 49.59 06/30/2021 19:13:56 72.56,-116.68 49.61 2.64 55
38 06/30/2021 20:05:36 -72.60, 50.63 130.37 06/30/2021 20:04:38 -72.61, 50.73 130.35 3.55 58
39 06/30/2021 20:56:21 72.56,-141.99 49.60 06/30/2021 20:55:17 72.59,-141.96 49.64 2.97 64
40 06/30/2021 21:47:05 -72.55, 25.35 130.41 06/30/2021 21:46:00 -72.58, 25.35 130.36 3.69 65
41 06/30/2021 22:37:51 72.57,-167.37 49.61 06/30/2021 22:36:39 72.56,-167.35 49.63 0.75 72
42 06/30/2021 23:28:35 -72.55, -0.03 130.40 06/30/2021 23:27:22 -72.56, -0.04 130.38 0.67 73
43 07/01/2021 00:19:16 72.37, 167.65 49.40 07/01/2021 00:18:03 72.39, 166.96 49.48 23.47 73
44 07/01/2021 01:10:00 -72.36, -25.01 130.61 07/01/2021 01:08:47 -72.33, -25.83 130.57 27.63 73
45 07/01/2021 02:00:40 72.06, 142.87 49.08 07/01/2021 01:59:31 72.06, 140.98 49.20 64.60 69
46 07/01/2021 02:51:24 -72.05, -49.80 130.94 07/01/2021 02:50:14 -72.06, -51.70 130.81 65.19 70

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/18/2021
SNOs_Map_NOAA-20_METOP-C_20210618.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 06/18/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-C