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: 4/25/2023
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 04/29/2023 09:32:26 -75.32,-148.44 119.15 04/29/2023 09:33:32 -75.27,-145.48 119.25 83.82 66
2 04/29/2023 10:23:08 75.10, 19.54 60.60 04/29/2023 10:24:18 75.03, 21.15 60.50 46.80 70
3 04/29/2023 11:13:49 -74.92,-172.63 119.60 04/29/2023 11:15:02 -74.87,-171.97 119.67 20.20 73
4 04/29/2023 12:04:33 74.79, -4.95 60.26 04/29/2023 12:05:45 74.76, -4.92 60.23 3.18 72
5 04/29/2023 12:55:17 -74.76, 162.45 119.79 04/29/2023 12:56:26 -74.75, 162.37 119.80 2.74 69
6 04/29/2023 13:46:04 74.77, -30.28 60.22 04/29/2023 13:47:07 74.74, -30.32 60.18 3.37 63
7 04/29/2023 14:36:49 -74.79, 137.00 119.78 04/29/2023 14:37:47 -74.78, 137.10 119.80 3.31 58
8 04/29/2023 15:27:35 74.75, -55.60 60.17 04/29/2023 15:28:28 74.77, -55.58 60.19 2.26 53
9 04/29/2023 16:18:20 -74.77, 111.67 119.83 04/29/2023 16:19:09 -74.76, 111.71 119.84 1.49 49
10 04/29/2023 17:09:06 74.73, -80.92 60.13 04/29/2023 17:09:50 74.75, -80.98 60.15 2.82 44
11 04/29/2023 17:59:51 -74.75, 86.35 119.87 04/29/2023 18:00:31 -74.73, 86.31 119.88 1.71 40
12 04/29/2023 18:50:38 74.76,-106.38 60.14 04/29/2023 18:51:12 74.73,-106.38 60.10 3.21 34
13 04/29/2023 19:41:22 -74.73, 61.03 119.91 04/29/2023 19:41:53 -74.71, 60.91 119.93 3.61 31
14 04/29/2023 20:32:09 74.74,-131.70 60.09 04/29/2023 20:32:33 74.76,-131.64 60.11 2.69 24
15 04/29/2023 21:22:54 -74.75, 35.57 119.91 04/29/2023 21:23:14 -74.74, 35.65 119.92 2.50 20
16 04/29/2023 22:13:40 74.72,-157.02 60.05 04/29/2023 22:13:55 74.74,-157.04 60.07 2.13 15
17 04/29/2023 23:04:25 -74.73, 10.25 119.95 04/29/2023 23:04:36 -74.72, 10.25 119.96 1.23 11
18 04/29/2023 23:55:11 74.70, 177.65 60.01 04/29/2023 23:55:17 74.71, 177.56 60.03 3.35 6
19 04/30/2023 00:45:56 -74.71, -15.07 119.99 04/30/2023 00:45:58 -74.70, -15.15 120.00 2.49 2
20 04/30/2023 01:36:43 74.72, 152.20 60.01 04/30/2023 01:36:39 74.69, 152.17 59.98 3.52 4
21 04/30/2023 02:27:28 -74.74, -40.53 119.99 04/30/2023 02:27:19 -74.73, -40.41 120.00 3.68 9
22 04/30/2023 03:18:14 74.70, 126.87 59.97 04/30/2023 03:18:00 74.72, 126.90 59.99 2.08 14
23 04/30/2023 04:08:59 -74.72, -65.85 120.03 04/30/2023 04:08:41 -74.71, -65.81 120.04 1.84 18
24 04/30/2023 04:59:45 74.68, 101.55 59.93 04/30/2023 04:59:22 74.70, 101.50 59.95 2.32 23
25 04/30/2023 05:50:30 -74.70, -91.17 120.07 04/30/2023 05:50:03 -74.69, -91.20 120.08 1.60 27
26 04/30/2023 06:41:17 74.71, 76.09 59.93 04/30/2023 06:40:44 74.68, 76.11 59.90 3.56 33
27 04/30/2023 07:32:01 -74.68,-116.50 120.12 04/30/2023 07:31:25 -74.66,-116.60 120.13 3.32 36
28 04/30/2023 08:22:48 74.69, 50.77 59.89 04/30/2023 08:22:05 74.71, 50.84 59.91 2.73 43
29 04/30/2023 09:13:33 -74.70,-141.95 120.11 04/30/2023 09:12:46 -74.69,-141.87 120.12 2.93 47
30 04/30/2023 10:04:19 74.67, 25.45 59.85 04/30/2023 10:03:27 74.69, 25.45 59.87 1.71 52
31 04/30/2023 10:55:04 -74.68,-167.28 120.15 04/30/2023 10:54:08 -74.67,-167.26 120.16 1.51 56
32 04/30/2023 11:45:50 74.65, 0.13 59.81 04/30/2023 11:44:49 74.66, 0.05 59.83 2.77 61
33 04/30/2023 12:36:35 -74.66, 167.40 120.20 04/30/2023 12:35:30 -74.65, 167.34 120.20 2.28 65
34 04/30/2023 13:27:22 74.68, -25.33 59.81 04/30/2023 13:26:10 74.69, -25.22 59.83 3.74 72
35 04/30/2023 14:18:06 -74.64, 142.08 120.24 04/30/2023 14:16:51 -74.68, 142.08 120.20 3.82 75
36 04/30/2023 15:08:48 74.42, -50.00 59.52 04/30/2023 15:07:37 74.43, -51.26 59.55 37.64 71
37 04/30/2023 15:59:30 -74.29, 117.66 120.63 04/30/2023 15:58:20 -74.32, 115.79 120.57 56.43 70
38 04/30/2023 16:50:12 74.05, -74.44 59.13 04/30/2023 16:49:06 74.06, -77.52 59.19 94.19 66

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 4/25/2023
SNOs_Map_FY3D_METOP-C_20230426.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 04/25/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C