Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/5/2025
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 08/06/2025 00:57:14 79.97, 175.41 63.09 08/06/2025 00:57:08 79.48, 173.96 62.82 61.80 6
2 08/06/2025 04:14:04 80.82, 130.91 64.15 08/06/2025 04:13:58 80.42, 131.83 64.03 47.58 6
3 08/06/2025 05:43:31 61.24,-140.41 90.88 08/06/2025 05:43:29 61.14,-141.08 90.30 37.76 2
4 08/07/2025 00:47:14 -79.49, -5.13 117.19 08/07/2025 00:47:20 -79.58, -2.97 116.79 44.69 6
5 08/07/2025 02:25:38 -80.59, -18.38 115.66 08/07/2025 02:25:32 -80.52, -20.13 115.58 32.86 6
6 08/07/2025 04:04:03 -81.14, -38.56 114.85 08/07/2025 04:03:57 -80.93, -40.45 114.95 40.47 6
7 08/07/2025 05:42:29 -80.35, -62.65 115.55 08/07/2025 05:42:34 -80.97, -64.66 114.87 77.62 5
8 08/07/2025 05:51:27 -52.58,-117.37 136.95 08/07/2025 05:51:29 -52.66,-117.87 136.19 34.53 2
9 08/07/2025 06:27:12 75.65,-166.74 78.84 08/07/2025 06:27:17 75.25,-169.41 78.22 86.84 5
10 08/08/2025 02:15:39 80.15, 162.66 64.12 08/08/2025 02:15:45 80.61, 163.15 64.83 51.61 6
11 08/08/2025 03:54:04 81.08, 143.21 65.32 08/08/2025 03:54:09 81.04, 143.28 65.51 4.61 5
12 08/08/2025 05:32:28 81.03, 126.61 65.86 08/08/2025 05:32:29 81.49, 125.38 66.37 55.12 1
13 08/08/2025 06:17:11 -73.88, 13.00 100.94 08/08/2025 06:17:12 -74.28, 15.38 100.60 84.95 1
14 08/09/2025 03:44:03 -80.71, -31.30 114.54 08/09/2025 03:44:09 -81.40, -29.10 113.55 85.77 6
15 08/09/2025 05:22:27 -81.14, -47.20 113.45 08/09/2025 05:22:33 -81.69, -48.16 112.88 63.62 6
16 08/09/2025 06:16:07 71.12, 67.55 56.11 08/09/2025 06:16:01 70.84, 69.12 56.09 64.48 6
17 08/09/2025 21:53:37 -69.36, 12.67 125.29 08/09/2025 21:53:33 -69.35, 12.77 124.86 3.83 4
18 08/10/2025 06:50:51 81.14, 122.48 68.06 08/10/2025 06:50:57 82.03, 122.40 68.84 98.79 6
19 08/10/2025 15:48:02 -69.88,-121.59 96.22 08/10/2025 15:48:08 -69.82,-119.99 95.93 61.63 6
20 08/10/2025 20:58:15 -56.67, 18.43 134.03 08/10/2025 20:58:10 -56.63, 17.08 133.05 82.86 5
21 08/11/2025 07:25:32 70.59,-176.34 83.52 08/11/2025 07:25:30 70.71,-175.53 83.49 32.86 2
22 08/11/2025 08:19:13 -81.13, -63.26 109.52 08/11/2025 08:19:09 -81.84, -62.33 108.98 79.91 4
23 08/11/2025 23:12:06 -72.19, -2.52 122.52 08/11/2025 23:12:00 -71.62, -3.79 122.53 77.61 6
24 08/12/2025 07:24:30 -73.78,-122.90 121.09 08/12/2025 07:24:31 -73.78,-123.08 120.70 5.76 1
25 08/12/2025 08:09:12 80.92, 127.46 71.91 08/12/2025 08:09:06 81.51, 127.75 72.22 65.37 6
26 08/12/2025 09:47:37 81.07, 106.40 72.52 08/12/2025 09:47:34 81.27, 106.98 72.72 24.89 3
27 08/12/2025 11:26:01 80.40, 90.87 73.89 08/12/2025 11:25:56 80.82, 88.04 73.51 69.60 5
28 08/12/2025 17:06:31 -66.96,-135.88 92.37 08/12/2025 17:06:25 -66.96,-136.44 92.86 24.48 6
29 08/13/2025 09:37:36 -81.13, -67.38 106.58 08/13/2025 09:37:39 -81.04, -67.49 106.57 9.70 3
30 08/13/2025 11:16:01 -80.76, -87.91 105.97 08/13/2025 11:16:05 -80.68, -88.03 105.97 9.62 4
31 08/13/2025 12:54:26 -79.42,-105.07 104.72 08/13/2025 12:54:20 -79.88,-105.75 104.85 52.39 6
32 08/13/2025 21:21:22 -45.87, 7.32 138.32 08/13/2025 21:21:21 -45.60, 7.18 137.96 32.00 1
33 08/13/2025 22:06:47 59.55,-178.96 49.16 08/13/2025 22:06:42 59.49,-178.64 49.54 19.25 5
34 08/14/2025 00:30:34 -74.31, -17.81 120.15 08/14/2025 00:30:28 -73.75, -19.66 120.20 84.36 6
35 08/14/2025 08:33:54 -67.81, -8.30 92.54 08/14/2025 08:33:57 -67.68, -9.08 92.99 35.43 3
36 08/14/2025 09:27:36 80.85, 118.67 74.24 08/14/2025 09:27:42 80.66, 119.25 74.35 23.83 6
37 08/14/2025 12:44:26 80.23, 78.01 75.69 08/14/2025 12:44:32 79.73, 77.76 75.65 56.41 6
38 08/14/2025 14:22:52 78.02, 60.11 77.17 08/14/2025 14:22:46 78.74, 59.06 76.83 83.51 6
39 08/14/2025 19:10:23 50.48, 22.75 102.24 08/14/2025 19:10:17 50.77, 21.87 101.15 69.77 6
40 08/15/2025 08:32:51 76.34, 48.83 62.03 08/15/2025 08:32:56 76.63, 47.04 62.71 56.64 5
41 08/15/2025 08:41:48 46.02, 18.24 41.52 08/15/2025 08:41:49 46.24, 17.22 42.68 82.56 1
42 08/15/2025 09:17:34 -79.98, -53.03 104.53 08/15/2025 09:17:37 -80.03, -52.72 104.47 7.89 3
43 08/15/2025 14:12:52 -78.78,-120.45 103.23 08/15/2025 14:12:57 -78.64,-118.00 102.76 55.64 5
44 08/16/2025 01:49:01 -75.77, -32.62 118.26 08/16/2025 01:48:56 -75.79, -34.49 117.83 51.03 5
45 08/16/2025 08:22:50 -78.22,-127.78 115.73 08/16/2025 08:22:45 -77.90,-125.77 115.78 58.86 5
46 08/16/2025 09:07:33 78.55, 133.46 76.55 08/16/2025 09:07:29 79.10, 135.90 76.98 80.82 4
47 08/16/2025 15:41:18 77.23, 45.72 79.10 08/16/2025 15:41:21 77.27, 45.73 79.03 3.87 3
48 08/16/2025 22:29:52 47.93, 170.89 43.28 08/16/2025 22:29:58 48.06, 170.71 43.93 20.22 6
49 08/17/2025 09:06:30 -64.93,-162.01 125.87 08/17/2025 09:06:27 -64.63,-160.23 126.03 90.41 3
50 08/17/2025 20:18:55 -47.69,-174.02 74.89 08/17/2025 20:18:49 -47.97,-174.38 75.74 41.11 6
51 08/18/2025 03:07:28 -77.13, -48.34 116.29 08/18/2025 03:07:32 -77.31, -49.29 115.78 31.06 4
52 08/18/2025 09:41:13 -78.85,-134.54 114.27 08/18/2025 09:41:15 -79.49,-137.23 113.44 91.05 2
53 08/18/2025 10:25:56 77.88, 126.61 79.97 08/18/2025 10:25:59 77.45, 123.88 79.42 80.81 3
54 08/18/2025 16:59:45 75.85, 29.83 80.99 08/18/2025 16:59:51 75.44, 31.73 81.48 69.45 6
55 08/19/2025 04:35:54 78.92, 116.49 65.92 08/19/2025 04:35:48 78.90, 115.64 66.16 18.47 6
56 08/19/2025 09:31:12 79.76, 47.65 66.96 08/19/2025 09:31:18 79.89, 47.92 67.36 15.37 6
57 08/19/2025 10:06:56 -45.84, -21.23 73.37 08/19/2025 10:06:55 -45.98, -20.84 73.71 34.37 1
58 08/19/2025 10:15:54 -76.26, -51.61 99.46 08/19/2025 10:15:52 -76.48, -50.29 99.30 42.65 2

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/5/2025
SNOs_Map_FY3D_TERRA_20250806.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/05/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA