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: 3/23/2021
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 03/23/2021 18:39:39 -69.51, 79.66 111.92 03/23/2021 18:40:46 -69.52, 79.59 111.92 2.96 67
2 03/23/2021 19:30:22 69.39,-112.85 67.95 03/23/2021 19:30:13 69.41,-112.90 67.96 2.91 9
3 03/23/2021 20:20:59 -69.04, 54.97 112.44 03/23/2021 20:19:47 -69.07, 54.29 112.39 27.41 72
4 03/26/2021 10:56:00 -69.56,-164.47 112.93 03/26/2021 10:57:12 -69.56,-164.47 112.94 0.23 72
5 03/26/2021 11:46:43 69.44, 3.01 66.94 03/26/2021 11:46:39 69.45, 3.03 66.95 0.95 4
6 03/26/2021 12:37:23 -69.24, 170.61 113.28 03/26/2021 12:36:10 -69.28, 170.44 113.24 8.14 73
7 03/29/2021 03:12:24 -69.77, -48.84 113.77 03/29/2021 03:13:36 -69.70, -48.39 113.84 18.76 72
8 03/29/2021 04:03:03 69.45, 118.94 65.90 03/29/2021 04:03:06 69.43, 118.88 65.88 3.09 3
9 03/29/2021 04:53:45 -69.35, -73.60 114.22 03/29/2021 04:52:36 -69.32, -73.63 114.25 3.22 69
10 03/31/2021 19:28:48 -70.03, 66.69 114.54 03/31/2021 19:29:58 -69.90, 67.76 114.69 43.14 70
11 03/31/2021 20:19:22 69.45,-125.13 64.86 03/31/2021 20:19:31 69.46,-125.20 64.86 3.08 9
12 03/31/2021 21:10:04 -69.35, 42.34 115.26 03/31/2021 21:09:01 -69.35, 42.29 115.26 1.80 63
13 04/03/2021 11:45:12 -70.24,-177.70 115.35 04/03/2021 11:46:20 -70.14,-176.02 115.47 64.49 68
14 04/03/2021 12:35:43 69.50, -9.28 63.88 04/03/2021 12:35:57 69.48, -9.29 63.86 3.01 14
15 04/03/2021 13:26:25 -69.40, 158.19 116.24 04/03/2021 13:25:27 -69.38, 158.21 116.26 2.96 58

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 3/23/2021
SNOs_Map_FY3D_TERRA_20210323.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 03/23/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA