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: 3/28/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/29/2020 22:05:33 0.27,-127.96 -0.09,-129.68 195.22 80
2 03/30/2020 21:46:48 0.28,-127.93 0.88,-125.14 317.34 80
3 04/01/2020 10:08:35 -0.26,-127.85 0.33,-130.41 292.20 80
4 04/02/2020 09:47:10 -0.27,-127.81 -0.70,-125.88 219.52 80
5 04/03/2020 22:11:46 0.24,-127.77 -0.54,-131.18 388.43 80
6 04/04/2020 21:50:21 0.25,-127.73 0.48,-126.65 123.42 80
7 04/06/2020 10:14:48 -0.23,-127.65 0.72,-131.92 486.26 80
8 04/07/2020 09:53:24 -0.24,-127.60 -0.31,-127.39 25.01 80
9 04/09/2020 21:59:15 0.23,-127.51 0.10,-128.16 73.02 80
10 04/10/2020 21:37:50 0.24,-127.47 1.13,-123.63 438.17 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/28/2020
SNOs_Map_GOES-15_NOAA-20_20200329.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/28/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service