Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/27/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/28/2019 08:20:28 0.06,-104.41 -0.13,-103.57 96.21 80
2 05/29/2019 20:42:24 -0.03,-104.53 -1.02,-108.88 495.73 80
3 05/30/2019 20:23:40 -0.04,-104.53 0.02,-104.35 21.33 80
4 06/02/2019 08:24:01 0.03,-104.43 0.16,-105.09 74.89 80
5 06/03/2019 08:07:56 0.04,-104.43 -0.82,-100.55 442.34 80
6 06/04/2019 20:27:12 -0.01,-104.55 -0.32,-105.86 149.80 80
7 06/05/2019 20:11:08 -0.03,-104.55 0.72,-101.34 366.69 80
8 06/07/2019 08:30:14 0.00,-104.42 0.51,-106.59 247.96 80
9 06/08/2019 08:14:10 0.02,-104.42 -0.54,-102.07 269.12 80
10 06/09/2019 20:33:26 0.01,-104.55 -0.61,-107.38 321.86 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/27/2019
SNOs_Map_GOES-14_NOAA-20_20190528.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 05/27/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service