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: 4/14/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2020 09:51:38 -0.21,-127.86 -0.65,-125.89 224.18 80
2 04/15/2020 22:15:57 0.19,-127.90 -0.53,-131.12 366.12 80
3 04/16/2020 21:54:21 0.20,-127.94 0.52,-126.55 158.71 80
4 04/18/2020 10:18:32 -0.17,-127.98 0.68,-131.73 427.97 80
5 04/19/2020 09:56:56 -0.18,-128.01 -0.37,-127.16 96.29 80
6 04/20/2020 22:21:14 0.16,-128.04 -0.81,-132.39 494.94 80
7 04/21/2020 21:59:39 0.17,-128.07 0.24,-127.82 29.51 80
8 04/24/2020 10:04:54 -0.16,-128.14 -0.09,-128.43 33.54 80
9 04/25/2020 09:43:18 -0.18,-128.16 -1.14,-123.86 489.91 80
10 04/26/2020 22:07:37 0.15,-128.18 -0.04,-129.09 102.95 80
11 04/27/2020 21:46:01 0.16,-128.20 1.01,-124.51 420.49 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/14/2020
SNOs_Map_GOES-15_FY3D_20200414.jpg

Download SNOs between GOES-15 and FY3D since TLE EPOCH: 04/14/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service