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: 8/7/2021
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 08/19/2021 20:18:32 73.36,-134.22 61.09 08/19/2021 20:19:39 73.29,-131.72 60.88 80.11 67
2 08/19/2021 21:09:13 -73.21, 33.44 119.07 08/19/2021 21:10:22 -73.20, 35.40 119.19 63.20 69
3 08/19/2021 21:59:56 73.07,-158.94 60.79 08/19/2021 22:01:06 73.02,-157.66 60.66 41.95 70
4 08/19/2021 22:50:36 -72.92, 8.70 119.37 08/19/2021 22:51:49 -72.88, 9.37 119.46 22.21 73
5 08/19/2021 23:41:19 72.77, 176.32 60.48 08/19/2021 23:42:32 72.74, 176.42 60.43 4.76 73
6 08/20/2021 00:32:02 -72.72, -16.26 119.57 08/20/2021 00:33:14 -72.70, -16.34 119.60 3.26 72
7 08/20/2021 01:22:48 72.73, 151.04 60.46 08/20/2021 01:23:54 72.72, 151.03 60.44 0.94 66
8 08/20/2021 02:13:32 -72.72, -41.65 119.54 08/20/2021 02:14:35 -72.73, -41.62 119.55 0.96 63
9 08/20/2021 03:04:18 72.73, 125.65 60.49 08/20/2021 03:05:15 72.74, 125.75 60.48 3.57 57
10 08/20/2021 03:55:02 -72.73, -67.03 119.51 08/20/2021 03:55:57 -72.70, -67.01 119.55 3.05 55
11 08/20/2021 04:45:48 72.74, 100.26 60.52 08/20/2021 04:46:37 72.72, 100.36 60.48 3.62 49
12 08/20/2021 05:36:31 -72.69, -92.31 119.53 08/20/2021 05:37:19 -72.68, -92.40 119.54 2.72 48
13 08/20/2021 06:27:17 72.69, 74.98 60.49 08/20/2021 06:27:59 72.70, 74.97 60.49 0.75 42
14 08/20/2021 07:18:01 -72.69,-117.70 119.50 08/20/2021 07:18:40 -72.71,-117.68 119.50 2.03 39
15 08/20/2021 08:08:47 72.70, 49.60 60.52 08/20/2021 08:09:21 72.67, 49.58 60.49 2.62 34
16 08/20/2021 08:59:31 -72.70,-143.09 119.48 08/20/2021 09:00:02 -72.68,-143.07 119.49 1.46 31
17 08/20/2021 09:50:17 72.70, 24.21 60.55 08/20/2021 09:50:42 72.70, 24.30 60.54 2.96 25
18 08/20/2021 10:41:00 -72.65,-168.37 119.50 08/20/2021 10:41:24 -72.66,-168.45 119.49 3.07 24
19 08/20/2021 11:31:46 72.66, -1.07 60.52 08/20/2021 11:32:04 72.68, -1.09 60.54 2.32 18
20 08/20/2021 12:22:30 -72.66, 166.25 119.47 08/20/2021 12:22:45 -72.69, 166.26 119.45 3.56 15
21 08/20/2021 13:13:16 72.66, -26.46 60.55 08/20/2021 13:13:26 72.65, -26.48 60.54 1.19 10
22 08/20/2021 14:04:00 -72.66, 140.86 119.44 08/20/2021 14:04:07 -72.66, 140.87 119.44 0.55 7
23 08/20/2021 14:54:46 72.67, -51.84 60.58 08/20/2021 14:54:47 72.68, -51.76 60.59 3.09 1
24 08/20/2021 15:45:30 -72.67, 115.47 119.41 08/20/2021 15:45:29 -72.64, 115.49 119.44 2.93 1
25 08/20/2021 16:36:16 72.67, -77.23 60.61 08/20/2021 16:36:09 72.66, -77.15 60.59 3.24 7
26 08/20/2021 17:26:59 -72.62, 90.19 119.44 08/20/2021 17:26:51 -72.62, 90.10 119.44 3.15 8
27 08/20/2021 18:17:45 72.63,-102.51 60.58 08/20/2021 18:17:31 72.63,-102.54 60.59 1.02 14
28 08/20/2021 19:08:29 -72.63, 64.81 119.41 08/20/2021 19:08:12 -72.65, 64.82 119.39 1.95 17
29 08/20/2021 19:59:15 72.63,-127.90 60.61 08/20/2021 19:58:53 72.61,-127.92 60.59 2.82 22
30 08/20/2021 20:49:59 -72.63, 39.42 119.38 08/20/2021 20:49:34 -72.62, 39.43 119.39 1.31 25
31 08/20/2021 21:40:45 72.64,-153.28 60.64 08/20/2021 21:40:14 72.64,-153.21 60.64 2.49 31
32 08/20/2021 22:31:28 -72.59, 14.14 119.41 08/20/2021 22:30:56 -72.60, 14.04 119.39 3.46 32
33 08/20/2021 23:22:14 72.59,-178.56 60.61 08/20/2021 23:21:36 72.61,-178.60 60.64 2.39 38
34 08/21/2021 00:12:58 -72.59, -11.25 119.38 08/21/2021 00:12:17 -72.63, -11.24 119.34 3.55 41

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/7/2021
SNOs_Map_NOAA-20_METOP-C_20210807.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 08/07/2021 in txt file.

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