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: 4/15/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon FY3D Lat,Lon Distance(km) Time Diff (sec)
1 04/15/2020 22:15:57 0.18,-127.90 -0.53,-131.12 366.07 80
2 04/16/2020 21:54:21 0.20,-127.93 0.52,-126.55 158.71 80
3 04/18/2020 10:18:31 -0.17,-127.98 0.68,-131.73 428.14 80
4 04/19/2020 09:56:56 -0.18,-128.00 -0.37,-127.16 96.06 80
5 04/20/2020 22:21:14 0.16,-128.04 -0.80,-132.39 495.13 80
6 04/21/2020 21:59:39 0.17,-128.07 0.25,-127.82 29.34 80
7 04/24/2020 10:04:54 -0.16,-128.13 -0.11,-128.43 34.01 80
8 04/25/2020 09:43:18 -0.18,-128.15 -1.16,-123.86 489.42 80
9 04/26/2020 22:07:36 0.15,-128.17 -0.08,-129.08 103.41 80
10 04/27/2020 21:46:00 0.16,-128.19 0.98,-124.50 420.00 80

Figure of GOES-15 and FY3D satellite orbits during SNOs since TLE Epoch: 4/15/2020
SNOs_Map_GOES-15_FY3D_20200415.jpg

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

Historical Predictions of SNOs between GOES-15 and FY3D

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service