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: 5/9/2020
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 05/09/2020 05:47:22 -64.65, 134.52 88.14 05/09/2020 05:48:14 -64.64, 134.49 88.19 1.33 52
2 05/09/2020 06:36:51 68.69, -53.60 87.70 05/09/2020 06:36:27 68.69, -53.61 87.74 0.66 24
3 05/11/2020 22:04:07 -63.48,-110.64 87.63 05/11/2020 22:05:02 -63.49,-110.62 87.70 1.43 55
4 05/11/2020 22:53:30 67.87, 61.26 87.89 05/11/2020 22:53:09 67.88, 61.31 87.89 2.25 21
5 05/14/2020 14:20:25 -63.75, 5.50 88.52 05/14/2020 14:21:24 -63.75, 5.49 88.59 0.84 59
6 05/14/2020 15:09:48 68.13, 177.49 86.99 05/14/2020 15:09:31 68.13, 177.48 87.01 0.25 17
7 05/17/2020 06:37:05 -62.85, 120.63 88.21 05/17/2020 06:38:07 -62.86, 120.65 88.29 0.97 62
8 05/17/2020 07:26:24 67.47, -67.42 87.09 05/17/2020 07:26:10 67.47, -67.38 87.09 1.78 14
9 05/19/2020 22:53:20 -63.34,-123.04 89.24 05/19/2020 22:54:26 -63.34,-123.08 89.30 2.16 66
10 05/19/2020 23:42:40 67.89, 49.00 86.10 05/19/2020 23:42:30 67.88, 48.97 86.13 1.52 10
11 05/20/2020 00:24:20 -75.53, -19.91 124.18 05/20/2020 00:23:07 -76.04, -17.08 123.82 95.85 73
12 05/22/2020 15:09:56 -62.67, -7.71 89.06 05/22/2020 15:11:05 -62.66, -7.73 89.13 1.29 69
13 05/22/2020 15:59:13 67.38, 164.30 86.12 05/22/2020 15:59:06 67.38, 164.29 86.13 0.33 7

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 5/9/2020
SNOs_Map_FY3D_AQUA_20200509.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 05/09/2020 in txt file.

Historical Predictions of SNOs between FY3D and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service