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: 1/7/2019
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 0.15,-105.03 83.80 80
2 01/10/2019 08:05:02 -0.02,-104.30 -0.88,-100.51 432.50 80
3 01/11/2019 20:26:59 0.03,-104.07 -0.37,-105.80 197.28 80
4 01/12/2019 20:10:55 0.02,-104.07 0.67,-101.27 319.59 80
5 01/14/2019 08:32:44 -0.03,-104.31 0.49,-106.55 254.91 80
6 01/15/2019 08:11:21 -0.02,-104.31 -0.55,-102.02 261.52 80
7 01/16/2019 20:33:17 0.03,-104.08 -0.70,-107.31 369.11 80
8 01/17/2019 20:17:13 0.02,-104.08 0.28,-102.78 147.49 80
9 01/19/2019 08:36:23 -0.02,-104.32 0.81,-108.07 426.95 80
10 01/20/2019 08:17:39 -0.01,-104.32 -0.17,-103.53 89.20 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/7/2019
SNOs_Map_GOES-14_NOAA-20_20190108.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 01/07/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service