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: 12/31/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/31/2018 20:33:06 0.03,-104.05 -0.69,-107.30 369.63 80
2 01/01/2019 20:17:01 0.02,-104.06 0.28,-102.76 147.50 80
3 01/03/2019 08:38:51 -0.03,-104.29 0.81,-108.05 428.01 80
4 01/04/2019 08:17:27 -0.02,-104.29 -0.17,-103.51 88.43 80
5 01/06/2019 20:20:40 0.02,-104.07 -0.06,-104.28 24.25 80
6 01/07/2019 20:04:36 0.01,-104.08 0.98, -99.75 493.01 80
7 01/09/2019 08:26:26 -0.02,-104.32 0.17,-105.03 81.94 80
8 01/10/2019 08:05:02 -0.01,-104.32 -0.87,-100.50 434.67 80
9 01/11/2019 20:26:58 0.02,-104.09 -0.38,-105.79 194.99 80
10 01/12/2019 20:10:55 0.02,-104.10 0.66,-101.27 322.19 80
11 01/14/2019 08:32:45 -0.03,-104.35 0.44,-106.56 251.59 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/31/2018
SNOs_Map_GOES-14_NOAA-20_20190101.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 12/31/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service