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: 12/25/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/26/2018 20:26:46 0.02,-104.04 -0.38,-105.77 197.90 80
2 12/27/2018 20:10:43 0.01,-104.05 0.66,-101.25 319.22 80
3 12/29/2018 08:32:32 -0.03,-104.28 0.49,-106.53 256.77 80
4 12/30/2018 08:11:09 -0.02,-104.28 -0.54,-102.00 259.68 80
5 12/31/2018 20:33:05 0.03,-104.06 -0.72,-107.29 369.46 80
6 01/01/2019 20:17:02 0.02,-104.06 0.31,-102.77 147.90 80
7 01/03/2019 08:38:51 -0.03,-104.31 0.84,-108.04 426.29 80
8 01/04/2019 08:17:27 -0.02,-104.31 -0.20,-103.52 90.33 80
9 01/06/2019 20:20:40 0.02,-104.09 -0.02,-104.28 22.58 80
10 01/07/2019 20:04:36 0.01,-104.09 0.96, -99.75 494.77 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/25/2018
SNOs_Map_GOES-14_NOAA-20_20181226.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 12/25/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service