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: 4/30/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2020 22:05:27 0.13,-128.21 -0.21,-129.70 169.05 80
2 05/01/2020 21:44:03 0.14,-128.23 0.83,-125.17 348.41 80
3 05/03/2020 10:08:30 -0.11,-128.26 0.35,-130.44 248.38 80
4 05/04/2020 09:47:06 -0.13,-128.26 -0.68,-125.92 268.49 80
5 05/05/2020 22:11:41 0.10,-128.26 -0.55,-131.21 335.76 80
6 05/06/2020 21:50:17 0.12,-128.27 0.48,-126.68 181.16 80
7 05/08/2020 10:14:43 -0.09,-128.30 0.75,-131.94 416.01 80
8 05/09/2020 09:53:18 -0.11,-128.30 -0.28,-127.42 100.19 80
9 05/11/2020 21:59:09 0.09,-128.28 0.09,-128.18 11.12 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/30/2020
SNOs_Map_GOES-15_NOAA-20_20200430.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/30/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service