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: 12/19/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2018 20:20:27 0.01,-104.03 -0.04,-104.26 25.36 80
2 12/22/2018 20:04:24 -0.00,-104.04 0.99, -99.73 491.55 80
3 12/24/2018 08:26:13 -0.01,-104.26 0.16,-105.01 85.80 80
4 12/25/2018 08:04:50 0.00,-104.25 -0.87,-100.48 429.97 80
5 12/26/2018 20:26:46 0.02,-104.02 -0.40,-105.77 199.70 80
6 12/27/2018 20:10:43 0.01,-104.03 0.64,-101.25 317.15 80
7 12/29/2018 08:32:33 -0.03,-104.27 0.46,-106.54 258.13 80
8 12/30/2018 08:11:08 -0.02,-104.26 -0.52,-102.00 258.11 80
9 12/31/2018 20:33:06 0.03,-104.03 -0.69,-107.30 372.49 80
10 01/01/2019 20:17:01 0.02,-104.04 0.29,-102.76 144.60 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/19/2018
SNOs_Map_GOES-14_NOAA-20_20181220.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 12/19/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service