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: 1/4/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/06/2019 20:20:40 0.02,-104.06 -0.04,-104.28 24.97 80
2 01/07/2019 20:04:37 0.01,-104.07 1.00, -99.75 491.92 80
3 01/09/2019 08:26:26 -0.02,-104.30 0.15,-105.03 83.59 80
4 01/10/2019 08:05:02 -0.02,-104.30 -0.88,-100.51 432.77 80
5 01/11/2019 20:26:59 0.03,-104.07 -0.37,-105.80 196.91 80
6 01/12/2019 20:10:55 0.02,-104.08 0.67,-101.27 320.03 80
7 01/14/2019 08:32:44 -0.03,-104.32 0.49,-106.55 254.40 80
8 01/15/2019 08:11:21 -0.02,-104.32 -0.55,-102.02 262.09 80
9 01/16/2019 20:33:17 0.03,-104.08 -0.70,-107.31 368.43 80
10 01/17/2019 20:17:13 0.02,-104.08 0.28,-102.78 148.24 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/4/2019
SNOs_Map_GOES-14_NOAA-20_20190105.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/04/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service