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: 7/10/2020
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 07/12/2020 01:59:41 -69.52, -31.43 132.48 07/12/2020 02:00:51 -69.37, -30.20 132.65 50.33 70
2 07/12/2020 02:50:14 68.86, 136.80 46.86 07/12/2020 02:50:25 68.88, 136.80 46.87 1.36 11
3 07/12/2020 03:40:56 -68.77, -55.75 133.24 07/12/2020 03:39:55 -68.77, -55.70 133.24 1.98 61
4 07/14/2020 18:16:08 -69.71, 84.20 131.88 07/14/2020 18:17:17 -69.61, 85.99 132.02 69.90 69
5 07/14/2020 19:06:38 68.90,-107.34 47.30 07/14/2020 19:06:55 68.89,-107.31 47.28 1.95 17
6 07/14/2020 19:57:19 -68.75, 60.18 132.85 07/14/2020 19:56:26 -68.73, 60.12 132.87 3.34 53
7 07/17/2020 10:32:36 -70.01,-160.33 131.12 07/17/2020 10:33:42 -69.88,-157.77 131.31 98.82 66
8 07/17/2020 11:23:00 68.89, 8.59 47.73 07/17/2020 11:23:25 68.88, 8.55 47.72 2.14 25
9 07/17/2020 12:13:42 -68.79, 176.05 132.37 07/17/2020 12:12:55 -68.78, 176.06 132.38 0.73 47
10 07/20/2020 03:39:24 68.93, 124.45 48.26 07/20/2020 03:39:56 68.90, 124.45 48.23 2.63 32
11 07/20/2020 04:30:06 -68.82, -68.09 131.85 07/20/2020 04:29:26 -68.81, -68.04 131.86 2.52 40
12 07/22/2020 19:55:47 68.91,-119.61 48.77 07/22/2020 19:56:28 68.91,-119.68 48.76 2.58 41
13 07/22/2020 20:46:29 -68.80, 47.85 131.34 07/22/2020 20:45:58 -68.81, 47.84 131.33 1.26 31

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/10/2020
SNOs_Map_FY3D_TERRA_20200710.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/10/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA