Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/12/2021
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 09/13/2021 12:46:07 77.91, -32.33 75.00 09/13/2021 12:47:12 77.89, -28.64 74.72 86.04 65
2 09/13/2021 13:36:48 -77.80, 135.52 105.13 09/13/2021 13:37:56 -77.79, 138.22 105.34 63.37 68
3 09/13/2021 14:27:29 77.63, -56.29 74.65 09/13/2021 14:28:41 77.57, -55.44 74.53 21.09 72
4 09/13/2021 15:18:10 -77.52, 111.54 105.47 09/13/2021 15:19:24 -77.52, 111.64 105.50 2.40 74
5 09/13/2021 16:08:55 77.51, -81.08 74.53 09/13/2021 16:10:04 77.51, -81.06 74.51 0.80 69
6 09/13/2021 16:59:39 -77.52, 86.15 105.44 09/13/2021 17:00:46 -77.50, 86.21 105.49 3.20 67
7 09/13/2021 17:50:24 77.51,-106.47 74.56 09/13/2021 17:51:26 77.49,-106.49 74.52 2.10 62
8 09/13/2021 18:41:07 -77.48, 60.96 105.47 09/13/2021 18:42:07 -77.52, 60.97 105.45 3.94 60
9 09/13/2021 19:31:53 77.51,-131.85 74.59 09/13/2021 19:32:47 77.51,-131.73 74.56 2.94 54
10 09/13/2021 20:22:36 -77.49, 35.58 105.44 09/13/2021 20:23:29 -77.50, 35.54 105.44 1.62 53
11 09/13/2021 21:13:22 77.52,-157.24 74.62 09/13/2021 21:14:09 77.49,-157.16 74.58 3.08 47
12 09/13/2021 22:04:05 -77.49, 10.19 105.40 09/13/2021 22:04:51 -77.48, 10.11 105.42 2.35 46
13 09/13/2021 22:54:50 77.48, 177.57 74.60 09/13/2021 22:55:31 77.47, 177.41 74.59 3.92 41
14 09/13/2021 23:45:34 -77.49, -15.20 105.37 09/13/2021 23:46:12 -77.50, -15.13 105.38 1.76 38
15 09/14/2021 00:36:19 77.48, 152.19 74.63 09/14/2021 00:36:52 77.50, 152.17 74.63 1.84 33
16 09/14/2021 01:27:03 -77.50, -40.58 105.34 09/14/2021 01:27:34 -77.48, -40.56 105.37 1.74 31
17 09/14/2021 02:17:48 77.48, 126.80 74.66 09/14/2021 02:18:14 77.48, 126.74 74.65 1.70 26
18 09/14/2021 03:08:32 -77.50, -65.97 105.31 09/14/2021 03:08:55 -77.51, -65.80 105.33 3.96 23
19 09/14/2021 03:59:17 77.49, 101.42 74.69 09/14/2021 03:59:35 77.50, 101.50 74.69 2.42 18
20 09/14/2021 04:50:00 -77.46, -91.16 105.33 09/14/2021 04:50:17 -77.49, -91.23 105.31 3.13 17
21 09/14/2021 05:40:46 77.49, 76.03 74.72 09/14/2021 05:40:57 77.48, 76.07 74.70 1.57 11
22 09/14/2021 06:31:29 -77.47,-116.54 105.30 09/14/2021 06:31:39 -77.47,-116.66 105.30 2.84 10
23 09/14/2021 07:22:15 77.49, 50.64 74.75 09/14/2021 07:22:19 77.46, 50.64 74.71 3.90 4
24 09/14/2021 08:12:58 -77.47,-141.93 105.27 09/14/2021 08:13:00 -77.49,-141.90 105.26 2.25 2
25 09/14/2021 09:03:43 77.45, 25.45 74.73 09/14/2021 09:03:40 77.48, 25.40 74.76 3.27 3
26 09/14/2021 09:54:27 -77.47,-167.31 105.24 09/14/2021 09:54:22 -77.47,-167.33 105.24 0.61 5
27 09/14/2021 10:45:12 77.46, 0.07 74.76 09/14/2021 10:45:02 77.46, -0.03 74.77 2.43 10
28 09/14/2021 11:35:56 -77.48, 167.30 105.21 09/14/2021 11:35:44 -77.45, 167.24 105.23 3.40 12
29 09/14/2021 12:26:41 77.46, -25.32 74.79 09/14/2021 12:26:23 77.48, -25.27 74.81 2.77 18
30 09/14/2021 13:17:25 -77.48, 141.92 105.18 09/14/2021 13:17:05 -77.47, 142.00 105.19 2.19 20
31 09/14/2021 14:08:10 77.46, -50.70 74.82 09/14/2021 14:07:45 77.46, -50.70 74.83 0.08 25
32 09/14/2021 14:58:54 -77.48, 116.53 105.15 09/14/2021 14:58:27 -77.45, 116.57 105.17 3.61 27
33 09/14/2021 15:49:39 77.47, -76.09 74.85 09/14/2021 15:49:07 77.44, -76.13 74.84 2.91 32
34 09/14/2021 16:40:22 -77.44, 91.34 105.17 09/14/2021 16:39:48 -77.47, 91.33 105.13 3.39 34
35 09/14/2021 17:31:08 77.47,-101.47 74.88 09/14/2021 17:30:28 77.47,-101.37 74.88 2.48 40
36 09/14/2021 18:21:51 -77.45, 65.95 105.14 09/14/2021 18:21:10 -77.45, 65.90 105.12 1.49 41
37 09/14/2021 19:12:37 77.47,-126.86 74.91 09/14/2021 19:11:50 77.45,-126.80 74.89 3.43 47
38 09/14/2021 20:03:19 -77.45, 40.57 105.11 09/14/2021 20:02:31 -77.43, 40.47 105.11 2.96 48
39 09/14/2021 20:54:04 77.44,-152.05 74.89 09/14/2021 20:53:10 77.47,-152.04 74.94 3.74 54
40 09/14/2021 21:44:48 -77.45, 15.18 105.08 09/14/2021 21:43:52 -77.46, 15.23 105.06 1.21 56
41 09/14/2021 22:35:33 77.44,-177.44 74.92 09/14/2021 22:34:32 77.45,-177.47 74.95 1.42 61
42 09/14/2021 23:26:17 -77.46, -10.20 105.05 09/14/2021 23:25:14 -77.44, -10.20 105.05 2.26 63
43 09/15/2021 00:17:02 77.44, 157.18 74.95 09/15/2021 00:15:54 77.43, 157.10 74.96 2.49 68
44 09/15/2021 01:07:46 -77.46, -35.59 105.02 09/15/2021 01:06:35 -77.46, -35.44 105.01 3.58 71
45 09/15/2021 01:58:30 77.40, 131.99 74.93 09/15/2021 01:57:16 77.41, 131.67 74.98 7.71 74
46 09/15/2021 02:49:12 -77.34, -60.40 105.15 09/15/2021 02:47:59 -77.35, -61.24 105.05 20.53 73
47 09/15/2021 03:39:52 77.11, 107.92 74.59 09/15/2021 03:38:45 77.08, 104.97 74.79 73.27 67
48 09/15/2021 04:30:34 -77.04, -84.48 105.48 09/15/2021 04:29:28 -77.02, -87.92 105.24 85.71 66

Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 9/12/2021
SNOs_Map_FY3D_METOP-A_20210912.jpg

Download SNOs between FY3D and METOP-A since TLE EPOCH: 09/12/2021 in txt file.

Historial Predications of SNOs between FY3D and METOP-A