Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and FY3D Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/15/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 02/15/2020 10:09:06 -0.37,-128.36 0.06,-130.26 216.86 80
2 02/16/2020 09:52:50 -0.36,-128.37 -0.98,-125.69 306.47 80
3 02/17/2020 22:11:51 0.37,-128.41 -0.17,-130.93 286.06 80
4 02/18/2020 21:55:34 0.36,-128.43 0.81,-126.34 237.14 80
5 02/20/2020 10:14:25 -0.36,-128.42 0.36,-131.54 355.51 80
6 02/21/2020 09:58:09 -0.36,-128.43 -0.68,-126.96 167.32 80
7 02/22/2020 22:17:09 0.36,-128.46 -0.46,-132.20 425.86 80
8 02/23/2020 22:00:54 0.36,-128.47 0.57,-127.63 97.04 80
9 02/25/2020 10:22:24 -0.36,-128.47 0.60,-132.82 495.65 80
10 02/26/2020 10:01:51 -0.36,-128.48 -0.44,-128.25 27.02 18
11 02/28/2020 22:03:33 0.36,-128.51 0.29,-128.91 44.70 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 2/15/2020
SNOs_Map_GOES-15_FY3D_20200215.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 02/15/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service