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: 1/10/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/11/2019 20:26:59 0.03,-104.07 -0.36,-105.80 197.37 80
2 01/12/2019 20:10:55 0.02,-104.07 0.68,-101.27 319.51 80
3 01/14/2019 08:32:45 -0.03,-104.31 0.47,-106.55 254.90 80
4 01/15/2019 08:11:20 -0.02,-104.31 -0.51,-102.01 261.53 80
5 01/16/2019 20:33:18 0.03,-104.07 -0.68,-107.32 369.21 80
6 01/17/2019 20:17:13 0.02,-104.08 0.30,-102.78 147.37 80
7 01/19/2019 08:38:52 -0.02,-104.32 0.80,-108.07 426.92 69
8 01/20/2019 08:17:39 -0.01,-104.32 -0.19,-103.53 89.22 80
9 01/22/2019 20:20:52 0.01,-104.07 -0.02,-104.30 26.22 80
10 01/23/2019 20:04:47 0.01,-104.07 0.97, -99.76 490.30 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/10/2019
SNOs_Map_GOES-14_NOAA-20_20190111.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/10/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service