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: 4/19/2023
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,-148.35 119.18 04/29/2023 09:33:33 -75.22,-145.60 119.30 78.18 67
2 04/29/2023 10:23:08 75.08, 19.59 60.59 04/29/2023 10:24:18 75.02, 21.15 60.50 45.12 70
3 04/29/2023 11:13:49 -74.89,-172.55 119.63 04/29/2023 11:15:02 -74.87,-171.96 119.67 17.43 73
4 04/29/2023 12:04:33 74.78, -4.90 60.24 04/29/2023 12:05:45 74.76, -4.92 60.22 1.72 72
5 04/29/2023 12:55:18 -74.78, 162.40 119.77 04/29/2023 12:56:26 -74.75, 162.38 119.80 3.05 68
6 04/29/2023 13:46:04 74.76, -30.23 60.20 04/29/2023 13:47:07 74.74, -30.32 60.18 3.28 63
7 04/29/2023 14:36:49 -74.76, 137.08 119.81 04/29/2023 14:37:47 -74.78, 137.11 119.80 2.56 58
8 04/29/2023 15:27:36 74.78, -55.68 60.21 04/29/2023 15:28:28 74.77, -55.59 60.19 3.24 52
9 04/29/2023 16:18:20 -74.74, 111.76 119.86 04/29/2023 16:19:09 -74.76, 111.72 119.84 2.56 49
10 04/29/2023 17:09:07 74.76, -81.00 60.16 04/29/2023 17:09:50 74.75, -80.99 60.14 1.82 43
11 04/29/2023 17:59:52 -74.77, 86.30 119.85 04/29/2023 18:00:31 -74.74, 86.32 119.88 3.10 39
12 04/29/2023 18:50:38 74.74,-106.33 60.12 04/29/2023 18:51:12 74.73,-106.38 60.10 2.42 34
13 04/29/2023 19:41:23 -74.74, 60.98 119.89 04/29/2023 19:41:52 -74.76, 61.05 119.88 3.19 29
14 04/29/2023 20:32:09 74.72,-131.65 60.08 04/29/2023 20:32:33 74.75,-131.65 60.11 3.54 24
15 04/29/2023 21:22:54 -74.72, 35.66 119.94 04/29/2023 21:23:14 -74.74, 35.66 119.92 2.23 20
16 04/29/2023 22:13:41 74.75,-157.11 60.08 04/29/2023 22:13:55 74.73,-157.05 60.06 2.55 14
17 04/29/2023 23:04:25 -74.70, 10.33 119.98 04/29/2023 23:04:36 -74.72, 10.26 119.96 3.08 11
18 04/29/2023 23:55:12 74.73, 177.57 60.04 04/29/2023 23:55:17 74.71, 177.56 60.02 1.97 5
19 04/30/2023 00:45:57 -74.73, -15.12 119.97 04/30/2023 00:45:58 -74.70, -15.14 120.00 3.20 1
20 04/30/2023 01:36:43 74.71, 152.25 60.00 04/30/2023 01:36:39 74.69, 152.16 59.98 3.31 4
21 04/30/2023 02:27:28 -74.71, -40.44 120.02 04/30/2023 02:27:19 -74.73, -40.40 120.00 2.46 9
22 04/30/2023 03:18:14 74.69, 126.93 59.95 04/30/2023 03:18:00 74.72, 126.89 59.98 3.47 14
23 04/30/2023 04:08:59 -74.69, -65.77 120.06 04/30/2023 04:08:41 -74.71, -65.80 120.04 2.32 18
24 04/30/2023 04:59:46 74.71, 101.47 59.96 04/30/2023 04:59:22 74.70, 101.50 59.94 2.21 24
25 04/30/2023 05:50:31 -74.72, -91.22 120.05 04/30/2023 05:50:03 -74.69, -91.20 120.08 3.35 28
26 04/30/2023 06:41:17 74.69, 76.15 59.92 04/30/2023 06:40:44 74.67, 76.10 59.90 2.59 33
27 04/30/2023 07:32:02 -74.70,-116.54 120.10 04/30/2023 07:31:24 -74.71,-116.46 120.08 3.14 38
28 04/30/2023 08:22:48 74.67, 50.83 59.87 04/30/2023 08:22:05 74.70, 50.83 59.90 3.17 43
29 04/30/2023 09:13:33 -74.67,-141.87 120.14 04/30/2023 09:12:46 -74.69,-141.86 120.12 2.00 47
30 04/30/2023 10:04:20 74.70, 25.37 59.88 04/30/2023 10:03:27 74.68, 25.44 59.86 2.98 53
31 04/30/2023 10:55:04 -74.65,-167.19 120.18 04/30/2023 10:54:08 -74.67,-167.26 120.16 2.77 56
32 04/30/2023 11:45:50 74.68, 0.05 59.84 04/30/2023 11:44:48 74.66, 0.04 59.82 2.35 62
33 04/30/2023 12:36:35 -74.68, 167.36 120.18 04/30/2023 12:35:29 -74.65, 167.35 120.20 3.46 66
34 04/30/2023 13:27:21 74.66, -25.28 59.79 04/30/2023 13:26:09 74.69, -25.23 59.82 3.31 72
35 04/30/2023 14:18:06 -74.66, 142.03 120.22 04/30/2023 14:16:51 -74.63, 141.95 120.25 4.28 75
36 04/30/2023 15:08:47 74.40, -49.94 59.50 04/30/2023 15:07:36 74.42, -51.27 59.55 39.69 71
37 04/30/2023 15:59:29 -74.26, 117.74 120.66 04/30/2023 15:58:20 -74.27, 115.67 120.61 62.70 69

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 4/19/2023
SNOs_Map_FY3D_METOP-C_20230420.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 04/19/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C