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: 12/20/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2018 20:20:28 0.01,-104.03 -0.02,-104.26 25.36 80
2 12/22/2018 20:04:23 -0.00,-104.04 0.96, -99.72 491.80 80
3 12/24/2018 08:26:14 -0.01,-104.26 0.14,-105.01 85.62 80
4 12/25/2018 08:04:49 0.00,-104.25 -0.84,-100.48 430.23 80
5 12/26/2018 20:26:46 0.02,-104.03 -0.37,-105.78 199.21 80
6 12/27/2018 20:10:43 0.01,-104.03 0.66,-101.25 317.72 80
7 12/29/2018 08:32:32 -0.03,-104.27 0.49,-106.53 257.59 80
8 12/30/2018 08:11:09 -0.02,-104.27 -0.54,-102.00 258.70 80
9 12/31/2018 20:33:05 0.03,-104.04 -0.72,-107.29 371.72 80
10 01/01/2019 20:17:02 0.02,-104.04 0.31,-102.77 145.43 80
11 01/03/2019 08:38:52 -0.03,-104.30 0.78,-108.06 428.14 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/20/2018
SNOs_Map_GOES-14_NOAA-20_20181221.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service