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: 5/2/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/03/2020 10:08:30 -0.11,-128.26 0.39,-130.43 248.10 80
2 05/04/2020 09:47:05 -0.13,-128.27 -0.65,-125.91 268.88 80
3 05/05/2020 22:11:41 0.10,-128.27 -0.53,-131.21 334.83 80
4 05/06/2020 21:50:17 0.12,-128.28 0.50,-126.69 182.28 80
5 05/08/2020 10:14:43 -0.09,-128.31 0.73,-131.94 414.92 80
6 05/09/2020 09:53:19 -0.11,-128.31 -0.30,-127.42 101.37 80
7 05/11/2020 21:59:10 0.09,-128.30 0.10,-128.19 12.70 80
8 05/14/2020 10:02:12 -0.08,-128.33 0.04,-128.93 68.68 80
9 05/15/2020 09:40:48 -0.09,-128.33 -1.00,-124.41 447.36 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/2/2020
SNOs_Map_GOES-15_NOAA-20_20200503.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/02/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service