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: 5/13/2019
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 05/13/2019 11:44:58 -66.98, 47.18 91.33 05/13/2019 11:46:03 -66.97, 47.13 91.38 2.22 65
2 05/13/2019 12:34:44 70.06,-141.45 85.46 05/13/2019 12:34:33 70.06,-141.43 85.47 0.62 11
3 05/16/2019 04:01:33 -66.52, 162.54 91.47 05/16/2019 04:02:38 -66.52, 162.54 91.54 0.40 65
4 05/16/2019 04:51:16 69.76, -26.01 85.16 05/16/2019 04:51:05 69.77, -25.95 85.15 2.47 11
5 05/18/2019 20:18:07 -66.16, -81.96 91.68 05/18/2019 20:19:12 -66.17, -81.94 91.76 1.17 65
6 05/18/2019 21:07:31 70.41, 90.87 83.89 05/18/2019 21:07:21 70.41, 90.84 83.91 1.08 10
7 05/21/2019 12:34:19 -67.00, 34.85 93.07 05/21/2019 12:35:25 -66.99, 34.80 93.12 2.22 66
8 05/21/2019 13:24:03 70.16,-153.63 83.62 05/21/2019 13:23:53 70.16,-153.63 83.63 0.14 10
9 05/24/2019 04:50:50 -66.80, 150.51 93.35 05/24/2019 04:51:56 -66.80, 150.48 93.41 1.26 66
10 05/24/2019 05:40:33 70.02, -37.97 83.28 05/24/2019 05:40:23 70.02, -37.95 83.28 1.00 10
11 05/26/2019 21:07:19 -66.66, -93.77 93.64 05/26/2019 21:08:25 -66.66, -93.79 93.71 0.60 66
12 05/26/2019 21:57:01 69.93, 77.77 82.93 05/26/2019 21:56:51 69.93, 77.81 82.93 1.56 10

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 5/13/2019
SNOs_Map_FY3D_AQUA_20190513.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 05/13/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service