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: 3/10/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/11/2020 10:02:18 -0.34,-128.36 -0.22,-128.94 66.28 80
2 03/12/2020 09:40:53 -0.34,-128.35 -1.22,-124.41 448.66 80
3 03/13/2020 22:02:51 0.33,-128.35 0.06,-129.72 154.65 80
4 03/14/2020 21:46:46 0.33,-128.34 1.05,-125.18 360.30 80
5 03/16/2020 10:08:34 -0.32,-128.29 0.14,-130.45 245.25 80
6 03/17/2020 09:47:10 -0.32,-128.27 -0.86,-125.91 269.07 80
7 03/18/2020 22:09:06 0.31,-128.27 -0.36,-131.21 335.43 80
8 03/19/2020 21:53:02 0.31,-128.25 0.64,-126.67 179.08 80
9 03/21/2020 10:14:50 -0.30,-128.20 0.55,-131.94 426.31 80
10 03/22/2020 09:53:26 -0.30,-128.18 -0.45,-127.40 87.73 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/10/2020
SNOs_Map_GOES-15_NOAA-20_20200311.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/10/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service