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: 11/20/2021
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 11/25/2021 09:42:00 74.25, 27.17 95.02 11/25/2021 09:43:07 74.21, 29.66 94.95 75.31 67
2 11/25/2021 10:32:42 -74.11,-165.17 85.12 11/25/2021 10:33:52 -74.05,-163.43 85.21 53.53 70
3 11/25/2021 11:23:24 73.84, 2.81 94.61 11/25/2021 11:24:37 73.80, 3.30 94.56 15.82 73
4 11/25/2021 12:14:07 -73.75, 170.34 85.48 11/25/2021 12:15:20 -73.73, 170.47 85.51 4.75 73
5 11/25/2021 13:04:54 73.72, -22.29 94.50 11/25/2021 13:06:00 73.73, -22.20 94.51 2.99 66
6 11/25/2021 13:55:38 -73.69, 145.11 85.53 11/25/2021 13:56:42 -73.71, 145.08 85.51 3.09 64
7 11/25/2021 14:46:26 73.70, -47.63 94.50 11/25/2021 14:47:22 73.71, -47.59 94.50 1.62 56
8 11/25/2021 15:37:11 -73.72, 119.65 85.49 11/25/2021 15:38:04 -73.69, 119.70 85.52 3.06 53
9 11/25/2021 16:27:58 73.69, -72.98 94.49 11/25/2021 16:28:44 73.69, -72.97 94.49 0.48 46
10 11/25/2021 17:18:43 -73.70, 94.31 85.49 11/25/2021 17:19:26 -73.67, 94.31 85.52 2.88 43
11 11/25/2021 18:09:30 73.67, -98.32 94.49 11/25/2021 18:10:06 73.67, -98.36 94.49 1.39 36
12 11/25/2021 19:00:15 -73.68, 68.97 85.50 11/25/2021 19:00:47 -73.70, 69.04 85.48 3.33 32
13 11/25/2021 19:51:02 73.65,-123.65 94.48 11/25/2021 19:51:28 73.65,-123.74 94.48 2.82 26
14 11/25/2021 20:41:47 -73.66, 43.63 85.51 11/25/2021 20:42:09 -73.68, 43.65 85.49 2.56 22
15 11/25/2021 21:32:34 73.68,-149.11 94.53 11/25/2021 21:32:48 73.68,-149.01 94.53 3.02 14
16 11/25/2021 22:23:18 -73.64, 18.29 85.51 11/25/2021 22:23:30 -73.66, 18.27 85.49 2.59 12
17 11/25/2021 23:14:06 73.66,-174.45 94.52 11/25/2021 23:14:10 73.66,-174.40 94.52 1.51 4
18 11/26/2021 00:04:51 -73.67, -7.16 85.47 11/26/2021 00:04:52 -73.64, -7.12 85.50 3.26 1
19 11/26/2021 00:55:38 73.64, 160.22 94.51 11/26/2021 00:55:32 73.64, 160.21 94.51 0.30 6
20 11/26/2021 01:46:23 -73.65, -32.49 85.48 11/26/2021 01:46:14 -73.62, -32.50 85.50 2.93 9
21 11/26/2021 02:37:10 73.62, 134.88 94.50 11/26/2021 02:36:54 73.62, 134.83 94.51 1.69 16
22 11/26/2021 03:27:55 -73.63, -57.83 85.49 11/26/2021 03:27:35 -73.65, -57.77 85.46 3.23 20
23 11/26/2021 04:18:42 73.60, 109.55 94.49 11/26/2021 04:18:16 73.60, 109.44 94.50 3.30 26
24 11/26/2021 05:09:27 -73.61, -83.16 85.50 11/26/2021 05:08:57 -73.63, -83.16 85.47 2.92 30
25 11/26/2021 06:00:15 73.62, 84.09 94.54 11/26/2021 05:59:37 73.63, 84.17 94.54 2.54 38
26 11/26/2021 06:51:00 -73.63,-108.61 85.45 11/26/2021 06:50:19 -73.61,-108.55 85.47 3.13 41
27 11/26/2021 07:41:47 73.60, 58.76 94.53 11/26/2021 07:40:59 73.61, 58.79 94.54 1.28 48
28 11/26/2021 08:32:32 -73.61,-133.94 85.46 11/26/2021 08:31:41 -73.59,-133.93 85.48 2.10 51
29 11/26/2021 09:23:19 73.58, 33.43 94.52 11/26/2021 09:22:21 73.59, 33.40 94.53 1.65 58
30 11/26/2021 10:14:04 -73.59,-159.28 85.47 11/26/2021 10:13:03 -73.57,-159.32 85.49 2.20 61
31 11/26/2021 11:04:51 73.56, 8.10 94.51 11/26/2021 11:03:43 73.57, 8.01 94.53 3.17 68
32 11/26/2021 11:55:36 -73.57, 175.39 85.48 11/26/2021 11:54:25 -73.55, 175.30 85.49 3.38 71
33 11/26/2021 12:46:21 73.43, -17.00 94.39 11/26/2021 12:45:08 73.40, -17.71 94.37 22.90 73
34 11/26/2021 13:37:03 -73.29, 150.63 85.75 11/26/2021 13:35:52 -73.28, 149.35 85.74 41.17 71
35 11/26/2021 14:27:45 73.01, -41.44 93.97 11/26/2021 14:26:38 72.98, -43.98 93.98 82.79 67
36 11/26/2021 15:18:27 -72.87, 126.18 86.17 11/26/2021 15:17:21 -72.91, 123.20 86.09 97.54 66

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 11/20/2021
SNOs_Map_FY3D_METOP-C_20211120.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 11/20/2021 in txt file.

Historial Predications of SNOs between FY3D and METOP-C