Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/18/2021
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 09/30/2021 19:07:45 74.38,-115.09 77.49 09/30/2021 19:08:50 74.31,-111.81 77.35 98.75 65
2 09/30/2021 19:58:27 -74.32, 52.39 102.57 09/30/2021 19:59:33 -74.28, 55.44 102.67 91.80 66
3 09/30/2021 20:49:08 74.10,-139.72 77.21 09/30/2021 20:50:17 74.04,-137.83 77.11 58.06 69
4 09/30/2021 21:39:50 -74.03, 27.76 102.85 09/30/2021 21:41:00 -74.01, 29.43 102.90 51.27 70
5 09/30/2021 22:30:31 73.81,-164.37 76.93 09/30/2021 22:31:44 73.77,-163.82 76.88 17.52 73
6 09/30/2021 23:21:14 -73.79, 2.98 103.08 09/30/2021 23:22:27 -73.74, 3.44 103.14 15.34 73
7 10/01/2021 00:11:57 73.66, 170.60 76.80 10/01/2021 00:13:08 73.65, 170.55 76.78 2.49 71
8 10/01/2021 01:02:40 -73.65, -22.05 103.20 10/01/2021 01:03:50 -73.67, -22.07 103.18 2.64 70
9 10/01/2021 01:53:26 73.67, 145.22 76.84 10/01/2021 01:54:29 73.67, 145.27 76.84 1.55 63
10 10/01/2021 02:44:09 -73.65, -47.43 103.17 10/01/2021 02:45:12 -73.65, -47.46 103.18 1.25 63
11 10/01/2021 03:34:55 73.67, 119.84 76.87 10/01/2021 03:35:51 73.65, 119.87 76.84 2.67 56
12 10/01/2021 04:25:38 -73.66, -72.81 103.14 10/01/2021 04:26:33 -73.67, -72.74 103.13 2.78 55
13 10/01/2021 05:16:23 73.62, 94.58 76.85 10/01/2021 05:17:13 73.62, 94.48 76.84 3.21 50
14 10/01/2021 06:07:07 -73.66, -98.19 103.11 10/01/2021 06:07:55 -73.65, -98.14 103.12 1.97 48
15 10/01/2021 06:57:52 73.63, 69.20 76.88 10/01/2021 06:58:34 73.65, 69.20 76.90 2.30 42
16 10/01/2021 07:48:35 -73.62,-123.45 103.13 10/01/2021 07:49:17 -73.63,-123.53 103.12 2.81 42
17 10/01/2021 08:39:21 73.63, 43.82 76.91 10/01/2021 08:39:56 73.63, 43.80 76.90 0.99 35
18 10/01/2021 09:30:04 -73.62,-148.83 103.09 10/01/2021 09:30:39 -73.60,-148.92 103.11 3.55 35
19 10/01/2021 10:20:50 73.64, 18.44 76.94 10/01/2021 10:21:17 73.65, 18.52 76.95 3.06 27
20 10/01/2021 11:11:33 -73.62,-174.21 103.06 10/01/2021 11:12:00 -73.63,-174.20 103.06 0.56 27
21 10/01/2021 12:02:19 73.64, -6.94 76.97 10/01/2021 12:02:39 73.63, -6.87 76.96 2.66 20
22 10/01/2021 12:53:02 -73.63, 160.41 103.03 10/01/2021 12:53:22 -73.61, 160.40 103.06 2.58 20
23 10/01/2021 13:43:47 73.60, -32.20 76.95 10/01/2021 13:44:01 73.60, -32.27 76.96 2.15 14
24 10/01/2021 14:34:31 -73.63, 135.03 103.00 10/01/2021 14:34:43 -73.63, 135.12 103.00 2.85 12
25 10/01/2021 15:25:16 73.60, -57.58 76.99 10/01/2021 15:25:23 73.58, -57.66 76.97 3.38 7
26 10/01/2021 16:15:59 -73.59, 109.77 103.02 10/01/2021 16:16:05 -73.61, 109.73 103.00 2.59 6
27 10/01/2021 17:06:45 73.60, -82.96 77.02 10/01/2021 17:06:44 73.61, -82.94 77.02 0.70 1
28 10/01/2021 17:57:28 -73.59, 84.39 102.99 10/01/2021 17:57:27 -73.58, 84.33 102.99 1.90 1
29 10/01/2021 18:48:14 73.61,-108.34 77.05 10/01/2021 18:48:06 73.58,-108.34 77.02 3.06 8
30 10/01/2021 19:38:57 -73.60, 59.01 102.96 10/01/2021 19:38:48 -73.61, 59.05 102.94 2.16 9
31 10/01/2021 20:29:43 73.61,-133.72 77.08 10/01/2021 20:29:27 73.61,-133.61 77.07 3.43 16
32 10/01/2021 21:20:26 -73.60, 33.63 102.92 10/01/2021 21:20:10 -73.59, 33.66 102.94 1.80 16
33 10/01/2021 22:11:11 73.57,-158.99 77.06 10/01/2021 22:10:49 73.58,-159.01 77.08 1.91 22
34 10/01/2021 23:01:54 -73.56, 8.36 102.94 10/01/2021 23:01:32 -73.56, 8.27 102.93 3.23 22
35 10/01/2021 23:52:40 73.57, 175.63 77.09 10/01/2021 23:52:11 73.56, 175.60 77.08 1.85 29
36 10/02/2021 00:43:23 -73.56, -17.02 102.91 10/02/2021 00:42:53 -73.59, -17.01 102.88 3.33 30
37 10/02/2021 01:34:09 73.58, 150.25 77.12 10/02/2021 01:33:32 73.59, 150.32 77.13 2.19 37

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 9/18/2021
SNOs_Map_FY3D_METOP-C_20210918.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 09/18/2021 in txt file.

Historial Predications of SNOs between FY3D and METOP-C