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: 5/6/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2020 21:50:17 0.12,-128.28 0.49,-126.68 182.76 80
2 05/08/2020 10:14:43 -0.09,-128.30 0.74,-131.94 415.03 80
3 05/09/2020 09:53:19 -0.11,-128.31 -0.29,-127.42 101.28 80
4 05/11/2020 21:59:09 0.09,-128.31 0.09,-128.18 13.56 80
5 05/14/2020 10:02:12 -0.08,-128.33 0.05,-128.93 68.50 80
6 05/15/2020 09:40:48 -0.09,-128.33 -0.99,-124.40 447.52 80
7 05/16/2020 22:05:23 0.06,-128.31 -0.25,-129.70 157.80 80
8 05/17/2020 21:43:59 0.08,-128.32 0.79,-125.17 358.54 80
9 05/19/2020 10:08:25 -0.05,-128.33 0.44,-130.43 239.56 80
10 05/20/2020 09:47:00 -0.07,-128.33 -0.59,-125.90 276.02 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/6/2020
SNOs_Map_GOES-15_NOAA-20_20200507.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/06/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service