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: 4/13/2019
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 04/14/2019 00:44:14 -66.05,-148.55 81.32 04/14/2019 00:45:18 -66.05,-148.53 81.40 0.86 64
2 04/14/2019 01:33:37 70.36, 24.33 94.22 04/14/2019 01:33:26 70.36, 24.29 94.24 1.54 11
3 04/16/2019 17:00:40 -66.15, -32.56 82.39 04/16/2019 17:01:43 -66.15, -32.55 82.46 0.74 63
4 04/16/2019 17:50:04 70.41, 140.27 93.21 04/16/2019 17:49:52 70.40, 140.23 93.23 1.66 12
5 04/19/2019 09:17:03 -66.35, 83.54 83.54 04/19/2019 09:18:05 -66.35, 83.54 83.61 0.25 62
6 04/19/2019 10:06:28 70.55,-103.62 92.11 04/19/2019 10:06:15 70.54,-103.67 92.14 2.21 13
7 04/22/2019 01:33:25 -66.67,-160.24 84.77 04/22/2019 01:34:26 -66.66,-160.25 84.84 0.65 61
8 04/22/2019 02:23:08 69.91, 11.26 91.87 04/22/2019 02:22:53 69.91, 11.31 91.87 1.90 15
9 04/24/2019 17:49:45 -67.08, -43.88 86.09 04/24/2019 17:50:45 -67.08, -43.93 86.14 1.92 60
10 04/24/2019 18:39:30 70.21, 127.60 90.66 04/24/2019 18:39:14 70.21, 127.61 90.67 0.49 16

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/13/2019
SNOs_Map_FY3D_AQUA_20190413.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/13/2019 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service