Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/8/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 12/08/2019 11:38:35 69.25,-128.61 125.46 12/08/2019 11:38:45 69.26,-128.56 125.43 2.07 10
2 12/08/2019 12:28:23 -72.27, 43.71 57.45 12/08/2019 12:27:17 -72.28, 43.72 57.38 0.60 66
3 12/11/2019 03:54:51 69.70, -12.06 125.37 12/11/2019 03:55:06 69.70, -12.09 125.36 1.05 15
4 12/11/2019 04:44:42 -72.55, 160.15 57.40 12/11/2019 04:43:41 -72.54, 160.08 57.31 2.32 61
5 12/13/2019 20:11:26 69.19, 103.10 126.13 12/13/2019 20:11:45 69.19, 103.11 126.11 0.53 19
6 12/13/2019 21:01:16 -72.11, -84.82 56.69 12/13/2019 21:00:19 -72.11, -84.83 56.62 0.18 57
7 12/16/2019 12:28:00 68.73,-141.64 126.80 12/16/2019 12:28:23 68.74,-141.60 126.76 1.77 23
8 12/16/2019 13:17:49 -71.71, 30.34 56.07 12/16/2019 13:16:56 -71.72, 30.38 56.03 1.65 53
9 12/19/2019 04:44:14 69.34, -24.90 126.41 12/19/2019 04:44:42 69.33, -24.96 126.40 2.23 28
10 12/19/2019 05:34:06 -72.14, 147.04 56.32 12/19/2019 05:33:18 -72.13, 146.98 56.25 2.16 48
11 12/21/2019 21:00:44 69.03, 90.57 126.83 12/21/2019 21:01:16 69.03, 90.53 126.81 1.59 32

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 12/8/2019
SNOs_Map_FY3D_AQUA_20191208.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 12/08/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service