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: 5/13/2020
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 05/14/2020 14:20:28 -63.63, 5.40 88.40 05/14/2020 14:21:27 -63.62, 5.38 88.46 0.81 59
2 05/14/2020 15:09:51 68.01, 177.35 87.11 05/14/2020 15:09:34 68.01, 177.35 87.13 0.07 17
3 05/17/2020 06:37:07 -62.73, 120.53 88.08 05/17/2020 06:38:09 -62.73, 120.55 88.16 1.07 62
4 05/17/2020 07:26:27 67.29, -67.62 87.26 05/17/2020 07:26:13 67.30, -67.57 87.26 2.15 14
5 05/19/2020 22:53:23 -63.16,-123.19 89.06 05/19/2020 22:54:29 -63.16,-123.23 89.12 1.97 66
6 05/19/2020 23:42:43 67.71, 48.80 86.28 05/19/2020 23:42:33 67.71, 48.77 86.30 1.09 10
7 05/20/2020 00:24:23 -75.68, -20.39 124.00 05/20/2020 00:23:10 -76.19, -17.57 123.65 95.36 73
8 05/22/2020 15:09:59 -62.49, -7.85 88.88 05/22/2020 15:11:08 -62.48, -7.87 88.95 1.01 69
9 05/22/2020 15:59:16 67.21, 164.10 86.30 05/22/2020 15:59:09 67.21, 164.10 86.31 0.21 7
10 05/22/2020 16:43:26 -81.05, 55.21 115.78 05/22/2020 16:42:13 -81.64, 55.91 115.50 66.43 73
11 05/25/2020 07:26:33 -61.92, 107.59 88.76 05/25/2020 07:27:45 -61.92, 107.58 88.84 0.51 72
12 05/25/2020 08:15:49 66.70, -80.57 86.37 05/25/2020 08:15:45 66.71, -80.55 86.36 1.02 4

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 5/13/2020
SNOs_Map_FY3D_AQUA_20200514.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 05/13/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service