Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/26/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/27/2020 10:02:22 -0.28,-128.02 -0.10,-128.91 101.21 80
2 03/28/2020 09:40:58 -0.29,-127.98 -1.11,-124.37 411.56 80
3 03/29/2020 22:05:34 0.27,-127.96 -0.11,-129.67 194.72 80
4 03/30/2020 21:46:49 0.28,-127.93 0.89,-125.13 317.96 80
5 04/01/2020 10:08:38 -0.26,-127.85 0.29,-130.40 290.65 80
6 04/02/2020 09:47:13 -0.27,-127.81 -0.71,-125.87 221.21 80
7 04/03/2020 22:11:49 0.24,-127.76 -0.50,-131.16 386.85 80
8 04/04/2020 21:50:25 0.25,-127.72 0.50,-126.63 125.10 80
9 04/06/2020 10:14:52 -0.23,-127.64 0.74,-131.88 483.66 80
10 04/07/2020 09:53:29 -0.24,-127.60 -0.32,-127.36 27.83 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/26/2020
SNOs_Map_GOES-15_NOAA-20_20200327.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/26/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service