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: 3/18/2022
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 03/18/2022 19:21:53 -71.07, 69.39 108.30 03/18/2022 19:22:31 -71.09, 69.37 108.28 2.85 38
2 03/18/2022 20:12:39 70.99,-123.16 71.61 03/18/2022 20:11:58 71.00,-123.14 71.62 1.48 41
3 03/21/2022 10:49:03 71.07, 17.62 70.66 03/21/2022 10:49:27 71.10, 17.62 70.68 3.50 24
4 03/21/2022 11:39:45 -70.97,-174.89 109.46 03/21/2022 11:38:57 -70.98,-174.93 109.45 1.84 48
5 03/24/2022 01:25:39 71.78, 157.29 70.35 03/24/2022 01:26:47 71.68, 159.16 70.23 66.42 68
6 03/24/2022 02:16:10 -71.10, -34.19 110.36 03/24/2022 02:16:26 -71.08, -34.18 110.39 3.25 16
7 03/24/2022 03:06:55 70.98, 133.33 69.50 03/24/2022 03:05:53 70.97, 133.30 69.50 1.21 62
8 03/26/2022 16:52:40 -71.50, 106.04 110.98 03/26/2022 16:53:51 -71.37, 106.90 111.12 33.53 71
9 03/26/2022 17:43:19 71.07, -85.90 68.57 03/26/2022 17:43:22 71.05, -85.97 68.55 3.33 3
10 03/26/2022 18:34:02 -71.01, 81.51 111.51 03/26/2022 18:32:51 -70.99, 81.57 111.53 3.11 71
11 03/29/2022 08:19:42 71.16, 54.87 67.65 03/29/2022 08:20:49 71.17, 54.83 67.65 1.69 67
12 03/29/2022 09:10:25 -71.10,-137.71 112.44 03/29/2022 09:10:18 -71.12,-137.63 112.42 3.32 7
13 03/29/2022 10:01:02 70.57, 30.49 67.01 03/29/2022 09:59:52 70.62, 29.26 67.08 45.81 70
14 03/31/2022 23:46:49 -71.19, 3.06 113.36 03/31/2022 23:47:47 -71.17, 3.07 113.38 2.42 58
15 04/01/2022 00:37:34 71.08, 170.55 66.52 04/01/2022 00:37:14 71.06, 170.53 66.50 2.86 20

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/18/2022
SNOs_Map_FY3D_TERRA_20220318.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/18/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA