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: 5/28/2019
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 05/29/2019 09:53:17 -80.15, 172.68 119.22 05/29/2019 09:52:04 -80.12, 172.78 119.22 3.42 73
2 05/29/2019 10:44:01 80.12, -19.69 60.72 05/29/2019 10:43:02 80.13, -19.83 60.77 3.08 59
3 05/29/2019 11:34:46 -80.14, 147.36 119.24 05/29/2019 11:34:05 -80.12, 147.24 119.23 3.40 41
4 05/29/2019 12:25:31 80.14, -45.32 60.76 05/29/2019 12:25:03 80.13, -45.38 60.77 1.96 28
5 05/29/2019 13:16:15 -80.14, 122.04 119.26 05/29/2019 13:16:05 -80.14, 122.01 119.25 0.42 10
6 05/29/2019 14:07:00 80.14, -70.64 60.74 05/29/2019 14:07:03 80.15, -70.61 60.74 1.19 3
7 05/29/2019 14:57:44 -80.13, 96.71 119.28 05/29/2019 14:58:05 -80.16, 96.79 119.28 3.02 21
8 05/29/2019 15:48:30 80.16, -96.27 60.77 05/29/2019 15:49:04 80.14, -96.16 60.73 2.78 34
9 05/29/2019 16:39:14 -80.16, 71.09 119.25 05/29/2019 16:40:06 -80.15, 71.24 119.29 2.98 52
10 05/29/2019 17:29:59 80.16,-121.59 60.75 05/29/2019 17:31:05 80.14,-121.71 60.72 2.95 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/28/2019
SNOs_Map_FY3D_NOAA-19_20190528.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/28/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service