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: 3/22/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/24/2020 21:59:18 0.29,-128.11 0.25,-128.17 7.31 80
2 03/27/2020 10:02:21 -0.28,-128.01 -0.07,-128.90 101.36 80
3 03/28/2020 09:40:58 -0.29,-127.98 -1.13,-124.38 411.42 80
4 03/29/2020 22:05:34 0.27,-127.96 -0.08,-129.67 194.61 80
5 03/30/2020 21:46:50 0.28,-127.93 0.92,-125.14 318.09 80
6 04/01/2020 10:08:37 -0.26,-127.85 0.32,-130.39 290.79 80
7 04/02/2020 09:47:13 -0.27,-127.80 -0.68,-125.86 221.07 80
8 04/03/2020 22:11:49 0.24,-127.77 -0.53,-131.16 386.72 80
9 04/04/2020 21:53:04 0.25,-127.73 0.47,-126.62 125.29 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/22/2020
SNOs_Map_GOES-15_NOAA-20_20200323.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/22/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service