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: 1/8/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/09/2019 08:26:26 -0.02,-104.30 0.12,-105.04 83.89 80
2 01/10/2019 08:05:02 -0.02,-104.30 -0.86,-100.50 432.42 80
3 01/11/2019 20:26:59 0.03,-104.07 -0.34,-105.80 197.37 80
4 01/12/2019 20:10:55 0.02,-104.07 0.64,-101.27 319.50 80
5 01/14/2019 08:32:45 -0.03,-104.31 0.45,-106.56 255.04 80
6 01/15/2019 08:11:21 -0.02,-104.31 -0.53,-102.02 261.37 80
7 01/16/2019 20:33:17 0.03,-104.07 -0.72,-107.31 369.28 80
8 01/17/2019 20:17:13 0.02,-104.08 0.32,-102.79 147.29 80
9 01/19/2019 08:36:23 -0.02,-104.32 0.84,-108.06 427.15 80
10 01/20/2019 08:17:39 -0.01,-104.31 -0.20,-103.54 88.99 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/8/2019
SNOs_Map_GOES-14_NOAA-20_20190109.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/08/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service