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: 9/1/2021
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 77.88, -32.19 74.96 09/13/2021 12:47:13 77.86, -28.79 74.69 79.49 66
2 09/13/2021 13:36:49 -77.81, 135.50 105.13 09/13/2021 13:37:57 -77.77, 138.12 105.36 61.75 68
3 09/13/2021 14:27:29 77.60, -56.16 74.62 09/13/2021 14:28:42 77.54, -55.59 74.50 15.18 73
4 09/13/2021 15:18:11 -77.52, 111.51 105.47 09/13/2021 15:19:25 -77.49, 111.54 105.52 3.55 74
5 09/13/2021 16:08:56 77.52, -81.15 74.54 09/13/2021 16:10:04 77.52, -81.02 74.51 3.17 68
6 09/13/2021 16:59:39 -77.49, 86.32 105.49 09/13/2021 17:00:46 -77.52, 86.30 105.48 3.40 67
7 09/13/2021 17:50:25 77.52,-106.53 74.57 09/13/2021 17:51:26 77.50,-106.45 74.53 3.31 61
8 09/13/2021 18:41:08 -77.49, 60.94 105.46 09/13/2021 18:42:08 -77.50, 60.87 105.47 1.84 60
9 09/13/2021 19:31:53 77.48,-131.72 74.55 09/13/2021 19:32:48 77.48,-131.88 74.54 3.72 55
10 09/13/2021 20:22:37 -77.49, 35.55 105.43 09/13/2021 20:23:30 -77.48, 35.44 105.45 3.32 53
11 09/13/2021 21:13:22 77.49,-157.11 74.58 09/13/2021 21:14:09 77.50,-157.12 74.58 1.70 47
12 09/13/2021 22:04:06 -77.50, 10.17 105.40 09/13/2021 22:04:51 -77.50, 10.20 105.41 0.79 45
13 09/13/2021 22:54:51 77.49, 177.51 74.61 09/13/2021 22:55:31 77.48, 177.45 74.60 1.60 40
14 09/13/2021 23:45:35 -77.50, -15.22 105.37 09/13/2021 23:46:13 -77.48, -15.23 105.40 2.30 38
15 09/14/2021 00:36:19 77.49, 152.12 74.64 09/14/2021 00:36:51 77.50, 152.21 74.64 2.52 32
16 09/14/2021 01:27:03 -77.50, -40.60 105.34 09/14/2021 01:27:33 -77.50, -40.47 105.36 3.12 30
17 09/14/2021 02:17:48 77.50, 126.74 74.67 09/14/2021 02:18:13 77.48, 126.78 74.65 1.75 25
18 09/14/2021 03:08:31 -77.46, -65.80 105.36 09/14/2021 03:08:55 -77.48, -65.90 105.34 3.28 24
19 09/14/2021 03:59:17 77.50, 101.35 74.70 09/14/2021 03:59:35 77.46, 101.35 74.66 3.99 18
20 09/14/2021 04:50:00 -77.47, -91.18 105.33 09/14/2021 04:50:17 -77.46, -91.33 105.33 3.73 17
21 09/14/2021 05:40:45 77.46, 76.16 74.68 09/14/2021 05:40:56 77.49, 76.11 74.71 3.13 11
22 09/14/2021 06:31:29 -77.47,-116.57 105.30 09/14/2021 06:31:38 -77.48,-116.57 105.29 1.58 9
23 09/14/2021 07:22:14 77.46, 50.78 74.71 09/14/2021 07:22:18 77.47, 50.68 74.72 2.29 4
24 09/14/2021 08:12:58 -77.47,-141.95 105.27 09/14/2021 08:13:00 -77.46,-142.00 105.27 1.65 2
25 09/14/2021 09:03:43 77.47, 25.39 74.74 09/14/2021 09:03:39 77.49, 25.44 74.76 2.74 4
26 09/14/2021 09:54:27 -77.48,-167.34 105.24 09/14/2021 09:54:21 -77.49,-167.24 105.23 2.47 6
27 09/14/2021 10:45:12 77.47, 0.01 74.77 09/14/2021 10:45:01 77.47, 0.01 74.77 0.20 11
28 09/14/2021 11:35:56 -77.48, 167.28 105.21 09/14/2021 11:35:43 -77.47, 167.33 105.22 1.85 13
29 09/14/2021 12:26:41 77.47, -25.38 74.80 09/14/2021 12:26:23 77.45, -25.42 74.79 2.95 18
30 09/14/2021 13:17:25 -77.48, 141.89 105.18 09/14/2021 13:17:05 -77.45, 141.90 105.21 4.07 20
31 09/14/2021 14:08:10 77.48, -50.76 74.83 09/14/2021 14:07:44 77.47, -50.66 74.83 2.58 26
32 09/14/2021 14:58:53 -77.44, 116.70 105.20 09/14/2021 14:58:26 -77.47, 116.66 105.16 3.01 27
33 09/14/2021 15:49:39 77.48, -76.15 74.87 09/14/2021 15:49:06 77.45, -76.09 74.84 3.53 33
34 09/14/2021 16:40:22 -77.45, 91.32 105.17 09/14/2021 16:39:48 -77.45, 91.23 105.15 2.19 34
35 09/14/2021 17:31:07 77.44,-101.34 74.84 09/14/2021 17:30:27 77.47,-101.33 74.89 3.67 40
36 09/14/2021 18:21:51 -77.45, 65.93 105.14 09/14/2021 18:21:09 -77.47, 65.99 105.11 2.69 42
37 09/14/2021 19:12:36 77.44,-126.72 74.87 09/14/2021 19:11:49 77.45,-126.76 74.90 1.34 47
38 09/14/2021 20:03:20 -77.45, 40.55 105.11 09/14/2021 20:02:31 -77.45, 40.56 105.09 0.32 49
39 09/14/2021 20:54:05 77.45,-152.11 74.90 09/14/2021 20:53:11 77.43,-152.19 74.91 2.50 54
40 09/14/2021 21:44:49 -77.46, 15.16 105.08 09/14/2021 21:43:53 -77.43, 15.13 105.08 2.98 56
41 09/14/2021 22:35:34 77.45,-177.49 74.94 09/14/2021 22:34:32 77.46,-177.43 74.95 1.65 62
42 09/14/2021 23:26:18 -77.46, -10.22 105.04 09/14/2021 23:25:14 -77.46, -10.11 105.04 2.70 64
43 09/15/2021 00:17:03 77.45, 157.12 74.97 09/15/2021 00:15:54 77.44, 157.14 74.97 2.08 69
44 09/15/2021 01:07:46 -77.42, -35.41 105.07 09/15/2021 01:06:36 -77.43, -35.54 105.03 3.39 70
45 09/15/2021 01:58:30 77.37, 132.12 74.89 09/15/2021 01:57:17 77.37, 131.53 74.95 14.48 73

Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 9/1/2021
SNOs_Map_FY3D_METOP-A_20210901.jpg

Download SNOs between FY3D and METOP-A since TLE EPOCH: 09/01/2021 in txt file.

Historial Predications of SNOs between FY3D and METOP-A