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: 3/22/2022
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 03/24/2022 01:25:39 71.77, 157.29 70.35 03/24/2022 01:26:47 71.69, 159.18 70.24 66.54 68
2 03/24/2022 02:16:10 -71.11, -34.20 110.36 03/24/2022 02:16:26 -71.08, -34.18 110.39 3.25 16
3 03/24/2022 03:06:55 70.97, 133.33 69.50 03/24/2022 03:05:53 70.98, 133.31 69.51 0.78 62
4 03/26/2022 16:52:40 -71.50, 106.03 110.98 03/26/2022 16:53:51 -71.38, 106.91 111.11 33.74 71
5 03/26/2022 17:43:19 71.07, -85.90 68.57 03/26/2022 17:43:22 71.06, -85.95 68.56 2.12 3
6 03/26/2022 18:34:02 -71.01, 81.51 111.50 03/26/2022 18:32:51 -71.00, 81.58 111.52 3.09 71
7 03/29/2022 08:19:42 71.16, 54.87 67.64 03/29/2022 08:20:49 71.19, 54.85 67.67 3.36 67
8 03/29/2022 09:10:25 -71.10,-137.71 112.43 03/29/2022 09:10:19 -71.08,-137.69 112.46 3.08 6
9 03/29/2022 10:01:02 70.56, 30.49 67.01 03/29/2022 09:59:52 70.64, 29.29 67.10 45.38 70
10 03/31/2022 23:46:49 -71.20, 3.05 113.35 03/31/2022 23:47:47 -71.20, 3.10 113.36 1.68 58
11 04/01/2022 00:37:34 71.08, 170.56 66.52 04/01/2022 00:37:14 71.09, 170.57 66.53 0.89 20
12 04/01/2022 01:28:03 -70.29, -20.82 114.30 04/01/2022 01:26:55 -70.38, -22.86 114.20 77.19 68
13 04/03/2022 15:13:58 71.18, -48.69 65.62 04/03/2022 15:14:42 71.20, -48.65 65.63 1.93 44
14 04/03/2022 16:04:40 -71.06, 118.83 114.52 04/03/2022 16:04:12 -71.09, 118.81 114.50 2.86 28

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/22/2022
SNOs_Map_FY3D_TERRA_20220322.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/22/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA