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: 5/1/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/01/2020 21:44:03 0.14,-128.23 0.83,-125.17 348.70 80
2 05/03/2020 10:08:30 -0.11,-128.26 0.35,-130.44 248.10 80
3 05/04/2020 09:47:05 -0.13,-128.27 -0.63,-125.90 268.87 80
4 05/05/2020 22:11:41 0.10,-128.27 -0.55,-131.21 335.06 80
5 05/06/2020 21:50:17 0.12,-128.28 0.48,-126.68 181.97 80
6 05/08/2020 10:14:43 -0.09,-128.30 0.75,-131.94 415.17 80
7 05/09/2020 09:53:19 -0.11,-128.31 -0.28,-127.42 101.12 80
8 05/11/2020 21:56:30 0.10,-128.30 0.14,-128.20 12.37 80
9 05/14/2020 10:02:12 -0.08,-128.32 0.05,-128.93 69.16 80
10 05/15/2020 09:40:48 -0.09,-128.32 -0.98,-124.40 446.80 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/1/2020
SNOs_Map_GOES-15_NOAA-20_20200502.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/01/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service