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: 4/22/2023
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 -75.29,-148.34 119.19 04/29/2023 09:33:33 -75.25,-145.53 119.27 79.58 67
2 04/29/2023 10:23:08 75.08, 19.61 60.58 04/29/2023 10:24:18 75.05, 21.22 60.53 46.37 70
3 04/29/2023 11:13:50 -74.94,-172.68 119.58 04/29/2023 11:15:02 -74.89,-171.89 119.64 23.34 72
4 04/29/2023 12:04:33 74.77, -4.89 60.24 04/29/2023 12:05:45 74.79, -4.85 60.25 2.38 72
5 04/29/2023 12:55:18 -74.78, 162.41 119.77 04/29/2023 12:56:26 -74.78, 162.44 119.78 1.11 68
6 04/29/2023 13:46:04 74.75, -30.21 60.19 04/29/2023 13:47:07 74.77, -30.25 60.21 2.42 63
7 04/29/2023 14:36:49 -74.76, 137.09 119.82 04/29/2023 14:37:48 -74.76, 137.05 119.82 1.09 59
8 04/29/2023 15:27:36 74.78, -55.67 60.20 04/29/2023 15:28:29 74.75, -55.65 60.17 3.26 53
9 04/29/2023 16:18:20 -74.74, 111.76 119.86 04/29/2023 16:19:10 -74.74, 111.65 119.86 3.27 50
10 04/29/2023 17:09:07 74.76, -80.99 60.16 04/29/2023 17:09:50 74.78, -80.91 60.17 3.17 43
11 04/29/2023 17:59:52 -74.76, 86.31 119.85 04/29/2023 18:00:31 -74.76, 86.39 119.86 2.34 39
12 04/29/2023 18:50:38 74.74,-106.31 60.11 04/29/2023 18:51:12 74.76,-106.31 60.13 2.17 34
13 04/29/2023 19:41:23 -74.74, 60.99 119.90 04/29/2023 19:41:53 -74.74, 60.99 119.90 0.26 30
14 04/29/2023 20:32:09 74.71,-131.63 60.07 04/29/2023 20:32:34 74.73,-131.70 60.09 2.99 25
15 04/29/2023 21:22:54 -74.72, 35.66 119.94 04/29/2023 21:23:15 -74.72, 35.60 119.94 2.04 21
16 04/29/2023 22:13:41 74.74,-157.09 60.08 04/29/2023 22:13:56 74.71,-157.10 60.05 3.20 15
17 04/29/2023 23:04:26 -74.75, 10.21 119.93 04/29/2023 23:04:36 -74.75, 10.33 119.93 3.58 10
18 04/29/2023 23:55:12 74.72, 177.59 60.03 04/29/2023 23:55:17 74.74, 177.64 60.05 2.58 5
19 04/30/2023 00:45:57 -74.73, -15.11 119.98 04/30/2023 00:45:58 -74.73, -15.07 119.98 1.43 1
20 04/30/2023 01:36:43 74.70, 152.27 59.99 04/30/2023 01:36:39 74.72, 152.24 60.01 2.31 4
21 04/30/2023 02:27:28 -74.71, -40.43 120.02 04/30/2023 02:27:20 -74.71, -40.46 120.02 0.83 8
22 04/30/2023 03:18:15 74.73, 126.81 60.00 04/30/2023 03:18:01 74.70, 126.84 59.97 3.32 14
23 04/30/2023 04:08:59 -74.69, -65.76 120.06 04/30/2023 04:08:42 -74.69, -65.86 120.06 2.96 17
24 04/30/2023 04:59:46 74.71, 101.49 59.95 04/30/2023 04:59:23 74.68, 101.45 59.93 3.43 23
25 04/30/2023 05:50:31 -74.71, -91.21 120.06 04/30/2023 05:50:03 -74.72, -91.12 120.05 2.67 28
26 04/30/2023 06:41:17 74.69, 76.17 59.91 04/30/2023 06:40:44 74.71, 76.18 59.93 2.22 33
27 04/30/2023 07:32:02 -74.69,-116.53 120.10 04/30/2023 07:31:25 -74.70,-116.52 120.10 0.60 37
28 04/30/2023 08:22:48 74.67, 50.84 59.87 04/30/2023 08:22:06 74.69, 50.79 59.89 2.73 42
29 04/30/2023 09:13:33 -74.67,-141.86 120.14 04/30/2023 09:12:47 -74.67,-141.91 120.14 1.72 46
30 04/30/2023 10:04:20 74.69, 25.39 59.87 04/30/2023 10:03:28 74.66, 25.39 59.85 3.22 52
31 04/30/2023 10:55:04 -74.65,-167.18 120.19 04/30/2023 10:54:09 -74.65,-167.31 120.18 3.86 55
32 04/30/2023 11:45:50 74.67, 0.06 59.83 04/30/2023 11:44:48 74.69, 0.12 59.85 2.77 62
33 04/30/2023 12:36:35 -74.68, 167.37 120.18 04/30/2023 12:35:29 -74.68, 167.42 120.17 1.79 66
34 04/30/2023 13:27:21 74.65, -25.26 59.79 04/30/2023 13:26:10 74.67, -25.27 59.81 2.16 71
35 04/30/2023 14:18:06 -74.66, 142.04 120.22 04/30/2023 14:16:51 -74.66, 142.03 120.22 0.57 75
36 04/30/2023 15:08:48 74.44, -50.06 59.54 04/30/2023 15:07:36 74.46, -51.18 59.58 33.70 72
37 04/30/2023 15:59:30 -74.30, 117.63 120.62 04/30/2023 15:58:20 -74.30, 115.74 120.58 56.72 70
38 04/30/2023 16:50:11 74.03, -74.37 59.10 04/30/2023 16:49:06 74.04, -77.57 59.17 98.00 65

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 4/22/2023
SNOs_Map_FY3D_METOP-C_20230423.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 04/22/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C