Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/18/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 10/26/2019 08:23:02 79.87, 17.81 93.75 10/26/2019 08:21:48 79.86, 17.91 93.76 2.34 74
2 10/26/2019 09:13:47 -79.88,-174.93 86.24 10/26/2019 09:12:54 -79.87,-174.80 86.24 2.93 53
3 10/26/2019 10:04:31 79.87, -7.53 93.76 10/26/2019 10:03:49 79.85, -7.67 93.78 3.20 42
4 10/26/2019 10:55:16 -79.87, 159.73 86.22 10/26/2019 10:54:55 -79.86, 159.62 86.21 2.61 21
5 10/26/2019 11:46:00 79.86, -32.86 93.78 10/26/2019 11:45:49 79.87, -32.95 93.80 1.97 11
6 10/26/2019 12:36:45 -79.87, 134.40 86.20 10/26/2019 12:36:55 -79.88, 134.35 86.19 1.44 10
7 10/26/2019 13:27:30 79.89, -58.48 93.85 10/26/2019 13:27:50 79.87, -58.53 93.83 2.78 20
8 10/26/2019 14:18:15 -79.89, 108.78 86.13 10/26/2019 14:18:56 -79.87, 108.77 86.17 2.60 41
9 10/26/2019 15:08:59 79.89, -83.82 93.87 10/26/2019 15:09:50 79.88, -83.80 93.85 0.35 51
10 10/26/2019 15:59:44 -79.89, 83.44 86.12 10/26/2019 16:00:56 -79.89, 83.49 86.15 0.99 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/18/2019
SNOs_Map_FY3D_NOAA-19_20191018.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/18/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service