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: 3/27/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2020 09:40:57 -0.29,-127.98 -1.10,-124.38 411.19 80
2 03/29/2020 22:05:33 0.27,-127.96 -0.08,-129.68 195.69 80
3 03/30/2020 21:46:48 0.28,-127.93 0.89,-125.14 316.81 80
4 04/01/2020 10:08:35 -0.26,-127.85 0.32,-130.41 292.26 80
5 04/02/2020 09:47:11 -0.27,-127.81 -0.70,-125.88 219.39 80
6 04/03/2020 22:11:46 0.24,-127.77 -0.54,-131.18 389.25 80
7 04/04/2020 21:50:21 0.25,-127.73 0.49,-126.65 122.51 80
8 04/06/2020 10:14:49 -0.23,-127.64 0.72,-131.92 486.71 80
9 04/07/2020 09:53:24 -0.24,-127.60 -0.31,-127.39 24.48 80
10 04/09/2020 21:59:15 0.23,-127.50 0.10,-128.16 74.31 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/27/2020
SNOs_Map_GOES-15_NOAA-20_20200328.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/27/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service