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: 4/15/2019
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 04/16/2019 17:00:40 -66.14, -32.57 82.39 04/16/2019 17:01:43 -66.14, -32.55 82.46 0.70 63
2 04/16/2019 17:50:04 70.41, 140.27 93.21 04/16/2019 17:49:52 70.40, 140.23 93.23 1.67 12
3 04/19/2019 09:17:03 -66.40, 83.59 83.59 04/19/2019 09:18:05 -66.40, 83.60 83.66 0.12 62
4 04/19/2019 10:06:27 70.60,-103.53 92.05 04/19/2019 10:06:14 70.60,-103.59 92.09 2.30 13
5 04/22/2019 01:33:24 -66.72,-160.18 84.83 04/22/2019 01:34:25 -66.71,-160.20 84.89 0.85 61
6 04/22/2019 02:23:07 69.96, 11.34 91.82 04/22/2019 02:22:52 69.97, 11.38 91.82 1.71 15
7 04/24/2019 17:49:43 -67.19, -43.76 86.20 04/24/2019 17:50:43 -67.18, -43.81 86.25 2.21 60
8 04/24/2019 18:39:29 70.26, 127.68 90.60 04/24/2019 18:39:13 70.26, 127.69 90.62 0.20 16
9 04/27/2019 10:06:22 -66.58, 71.43 86.44 04/27/2019 10:07:20 -66.58, 71.44 86.51 0.68 58
10 04/27/2019 10:55:48 70.72,-115.71 89.26 04/27/2019 10:55:31 70.71,-115.75 89.29 1.79 17

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/15/2019
SNOs_Map_FY3D_AQUA_20190415.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/15/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service